557713728

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 448

約数和(自身を含む): 2010704640

約数和(自身を除く): 1452990912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 37, 39, 44, 48, 52, 54, 61, 64, 66, 72, 74, 78, 88, 96, 99, 104, 108, 111, 117, 122, 132, 143, 144, 148, 156, 176, 183, 192, 198, 208, 216, 222, 234, 244, 264, 286, 288, 296, 297, 312, 333, 351, 352, 366, 396, 407, 416, 429, 432, 444, 468, 481, 488, 528, 549, 572, 576, 592, 594, 624, 666, 671, 702, 704, 732, 792, 793, 814, 832, 858, 864, 888, 936, 962, 976, 999, 1056, 1098, 1144, 1184, 1188, 1221, 1248, 1287, 1332, 1342, 1404, 1443, 1464, 1584, 1586, 1628, 1647, 1716, 1728, 1776, 1872, 1924, 1952, 1998, 2013, 2112, 2196, 2257, 2288, 2368, 2376, 2379, 2442, 2496, 2574, 2664, 2684, 2808, 2886, 2928, 3168, 3172, 3256, 3294, 3432, 3552, 3663, 3744, 3848, 3861, 3904, 3996, 4026, 4329, 4392, 4514, 4576, 4752, 4758, 4884, 5148, 5291, 5328, 5368, 5616, 5772, 5856, 6039, 6336, 6344, 6512, 6588, 6771, 6864, 7104, 7137, 7326, 7488, 7696, 7722, 7992, 8052, 8658, 8723, 8784, 9028, 9152, 9504, 9516, 9768, 10296, 10582, 10656, 10736, 10989, 11232, 11544, 11712, 12078, 12688, 12987, 13024, 13176, 13542, 13728, 14274, 14652, 15392, 15444, 15873, 15984, 16104, 17316, 17446, 17568, 18056, 18117, 19008, 19032, 19536, 20313, 20592, 21164, 21312, 21411, 21472, 21978, 22464, 23088, 24156, 24827, 25376, 25974, 26048, 26169, 26352, 27084, 27456, 28548, 29304, 29341, 30784, 30888, 31746, 31968, 32208, 34632, 34892, 35136, 36112, 36234, 38064, 39072, 40626, 41184, 42328, 42822, 42944, 43956, 46176, 47619, 48312, 49654, 50752, 51948, 52338, 52704, 54168, 57096, 58608, 58682, 60939, 61776, 63492, 63936, 64416, 69264, 69784, 72224, 72468, 74481, 76128, 78144, 78507, 81252, 82368, 84656, 85644, 87912, 88023, 92352, 95238, 96624, 99308, 103896, 104676, 105408, 108336, 114192, 117216, 117364, 121878, 123552, 126984, 128832, 138528, 139568, 142857, 144448, 144936, 148962, 152256, 157014, 162504, 169312, 171288, 175824, 176046, 190476, 193248, 198616, 207792, 209352, 216672, 223443, 228384, 234432, 234728, 235521, 243756, 247104, 253968, 264069, 277056, 279136, 285714, 289872, 297924, 314028, 322751, 325008, 338624, 342576, 351648, 352092, 380952, 386496, 397232, 415584, 418704, 433344, 446886, 456768, 469456, 471042, 487512, 507936, 528138, 558272, 571428, 579744, 595848, 628056, 645502, 650016, 670329, 685152, 703296, 704184, 761904, 792207, 794464, 831168, 837408, 893772, 938912, 942084, 968253, 975024, 1015872, 1056276, 1142856, 1159488, 1191696, 1256112, 1291004, 1300032, 1340658, 1370304, 1408368, 1523808, 1584414, 1588928, 1674816, 1787544, 1877824, 1884168, 1936506, 1950048, 2112552, 2285712, 2383392, 2512224, 2582008, 2681316, 2816736, 2904759, 3047616, 3168828, 3575088, 3768336, 3873012, 3900096, 4225104, 4571424, 4766784, 5024448, 5164016, 5362632, 5633472, 5809518, 6337656, 7150176, 7536672, 7746024, 8450208, 8714277, 9142848, 10328032, 10725264, 11619036, 12675312, 14300352, 15073344, 15492048, 16900416, 17428554, 20656064, 21450528, 23238072, 25350624, 30984096, 34857108, 42901056, 46476144, 50701248, 61968192, 69714216, 92952288, 139428432, 185904576, 278856864, 557713728]

約数ペア:

[(1, 557713728), (2, 278856864), (3, 185904576), (4, 139428432), (6, 92952288), (8, 69714216), (9, 61968192), (11, 50701248), (12, 46476144), (13, 42901056), (16, 34857108), (18, 30984096), (22, 25350624), (24, 23238072), (26, 21450528), (27, 20656064), (32, 17428554), (33, 16900416), (36, 15492048), (37, 15073344), (39, 14300352), (44, 12675312), (48, 11619036), (52, 10725264), (54, 10328032), (61, 9142848), (64, 8714277), (66, 8450208), (72, 7746024), (74, 7536672), (78, 7150176), (88, 6337656), (96, 5809518), (99, 5633472), (104, 5362632), (108, 5164016), (111, 5024448), (117, 4766784), (122, 4571424), (132, 4225104), (143, 3900096), (144, 3873012), (148, 3768336), (156, 3575088), (176, 3168828), (183, 3047616), (192, 2904759), (198, 2816736), (208, 2681316), (216, 2582008), (222, 2512224), (234, 2383392), (244, 2285712), (264, 2112552), (286, 1950048), (288, 1936506), (296, 1884168), (297, 1877824), (312, 1787544), (333, 1674816), (351, 1588928), (352, 1584414), (366, 1523808), (396, 1408368), (407, 1370304), (416, 1340658), (429, 1300032), (432, 1291004), (444, 1256112), (468, 1191696), (481, 1159488), (488, 1142856), (528, 1056276), (549, 1015872), (572, 975024), (576, 968253), (592, 942084), (594, 938912), (624, 893772), (666, 837408), (671, 831168), (702, 794464), (704, 792207), (732, 761904), (792, 704184), (793, 703296), (814, 685152), (832, 670329), (858, 650016), (864, 645502), (888, 628056), (936, 595848), (962, 579744), (976, 571428), (999, 558272), (1056, 528138), (1098, 507936), (1144, 487512), (1184, 471042), (1188, 469456), (1221, 456768), (1248, 446886), (1287, 433344), (1332, 418704), (1342, 415584), (1404, 397232), (1443, 386496), (1464, 380952), (1584, 352092), (1586, 351648), (1628, 342576), (1647, 338624), (1716, 325008), (1728, 322751), (1776, 314028), (1872, 297924), (1924, 289872), (1952, 285714), (1998, 279136), (2013, 277056), (2112, 264069), (2196, 253968), (2257, 247104), (2288, 243756), (2368, 235521), (2376, 234728), (2379, 234432), (2442, 228384), (2496, 223443), (2574, 216672), (2664, 209352), (2684, 207792), (2808, 198616), (2886, 193248), (2928, 190476), (3168, 176046), (3172, 175824), (3256, 171288), (3294, 169312), (3432, 162504), (3552, 157014), (3663, 152256), (3744, 148962), (3848, 144936), (3861, 144448), (3904, 142857), (3996, 139568), (4026, 138528), (4329, 128832), (4392, 126984), (4514, 123552), (4576, 121878), (4752, 117364), (4758, 117216), (4884, 114192), (5148, 108336), (5291, 105408), (5328, 104676), (5368, 103896), (5616, 99308), (5772, 96624), (5856, 95238), (6039, 92352), (6336, 88023), (6344, 87912), (6512, 85644), (6588, 84656), (6771, 82368), (6864, 81252), (7104, 78507), (7137, 78144), (7326, 76128), (7488, 74481), (7696, 72468), (7722, 72224), (7992, 69784), (8052, 69264), (8658, 64416), (8723, 63936), (8784, 63492), (9028, 61776), (9152, 60939), (9504, 58682), (9516, 58608), (9768, 57096), (10296, 54168), (10582, 52704), (10656, 52338), (10736, 51948), (10989, 50752), (11232, 49654), (11544, 48312), (11712, 47619), (12078, 46176), (12688, 43956), (12987, 42944), (13024, 42822), (13176, 42328), (13542, 41184), (13728, 40626), (14274, 39072), (14652, 38064), (15392, 36234), (15444, 36112), (15873, 35136), (15984, 34892), (16104, 34632), (17316, 32208), (17446, 31968), (17568, 31746), (18056, 30888), (18117, 30784), (19008, 29341), (19032, 29304), (19536, 28548), (20313, 27456), (20592, 27084), (21164, 26352), (21312, 26169), (21411, 26048), (21472, 25974), (21978, 25376), (22464, 24827), (23088, 24156)]