321107904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 1089131680

約数和(自身を除く): 768023776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 61, 64, 72, 74, 76, 78, 96, 104, 111, 114, 117, 122, 144, 148, 152, 156, 171, 183, 192, 208, 222, 228, 234, 244, 247, 288, 296, 304, 312, 333, 342, 366, 416, 444, 456, 468, 481, 488, 494, 549, 576, 592, 608, 624, 666, 684, 703, 732, 741, 793, 832, 888, 912, 936, 962, 976, 988, 1098, 1159, 1184, 1216, 1248, 1332, 1368, 1406, 1443, 1464, 1482, 1586, 1776, 1824, 1872, 1924, 1952, 1976, 2109, 2196, 2223, 2257, 2318, 2368, 2379, 2496, 2664, 2736, 2812, 2886, 2928, 2964, 3172, 3477, 3552, 3648, 3744, 3848, 3904, 3952, 4218, 4329, 4392, 4446, 4514, 4636, 4758, 5328, 5472, 5624, 5772, 5856, 5928, 6327, 6344, 6771, 6954, 7104, 7137, 7488, 7696, 7904, 8436, 8658, 8784, 8892, 9028, 9139, 9272, 9516, 10431, 10656, 10944, 11248, 11544, 11712, 11856, 12654, 12688, 13542, 13908, 14274, 15067, 15392, 15808, 16872, 17316, 17568, 17784, 18056, 18278, 18544, 19032, 20313, 20862, 21312, 22496, 23088, 23712, 25308, 25376, 27084, 27417, 27816, 28548, 29341, 30134, 30784, 33744, 34632, 35136, 35568, 36112, 36556, 37088, 38064, 40626, 41724, 42883, 44992, 45201, 46176, 47424, 50616, 50752, 54168, 54834, 55632, 57096, 58682, 60268, 67488, 69264, 71136, 72224, 73112, 74176, 76128, 81252, 82251, 83448, 85766, 88023, 90402, 92352, 101232, 108336, 109668, 111264, 114192, 117364, 120536, 128649, 134976, 135603, 138528, 142272, 144448, 146224, 152256, 162504, 164502, 166896, 171532, 176046, 180804, 202464, 216672, 219336, 222528, 228384, 234728, 241072, 257298, 264069, 271206, 277056, 292448, 325008, 329004, 333792, 343064, 352092, 361608, 385947, 404928, 433344, 438672, 456768, 469456, 482144, 514596, 528138, 542412, 557479, 584896, 650016, 658008, 667584, 686128, 704184, 723216, 771894, 877344, 938912, 964288, 1029192, 1056276, 1084824, 1114958, 1300032, 1316016, 1372256, 1408368, 1446432, 1543788, 1672437, 1754688, 1877824, 2058384, 2112552, 2169648, 2229916, 2632032, 2744512, 2816736, 2892864, 3087576, 3344874, 4116768, 4225104, 4339296, 4459832, 5017311, 5264064, 5633472, 6175152, 6689748, 8233536, 8450208, 8678592, 8919664, 10034622, 12350304, 13379496, 16900416, 17839328, 20069244, 24700608, 26758992, 35678656, 40138488, 53517984, 80276976, 107035968, 160553952, 321107904]

約数ペア:

[(1, 321107904), (2, 160553952), (3, 107035968), (4, 80276976), (6, 53517984), (8, 40138488), (9, 35678656), (12, 26758992), (13, 24700608), (16, 20069244), (18, 17839328), (19, 16900416), (24, 13379496), (26, 12350304), (32, 10034622), (36, 8919664), (37, 8678592), (38, 8450208), (39, 8233536), (48, 6689748), (52, 6175152), (57, 5633472), (61, 5264064), (64, 5017311), (72, 4459832), (74, 4339296), (76, 4225104), (78, 4116768), (96, 3344874), (104, 3087576), (111, 2892864), (114, 2816736), (117, 2744512), (122, 2632032), (144, 2229916), (148, 2169648), (152, 2112552), (156, 2058384), (171, 1877824), (183, 1754688), (192, 1672437), (208, 1543788), (222, 1446432), (228, 1408368), (234, 1372256), (244, 1316016), (247, 1300032), (288, 1114958), (296, 1084824), (304, 1056276), (312, 1029192), (333, 964288), (342, 938912), (366, 877344), (416, 771894), (444, 723216), (456, 704184), (468, 686128), (481, 667584), (488, 658008), (494, 650016), (549, 584896), (576, 557479), (592, 542412), (608, 528138), (624, 514596), (666, 482144), (684, 469456), (703, 456768), (732, 438672), (741, 433344), (793, 404928), (832, 385947), (888, 361608), (912, 352092), (936, 343064), (962, 333792), (976, 329004), (988, 325008), (1098, 292448), (1159, 277056), (1184, 271206), (1216, 264069), (1248, 257298), (1332, 241072), (1368, 234728), (1406, 228384), (1443, 222528), (1464, 219336), (1482, 216672), (1586, 202464), (1776, 180804), (1824, 176046), (1872, 171532), (1924, 166896), (1952, 164502), (1976, 162504), (2109, 152256), (2196, 146224), (2223, 144448), (2257, 142272), (2318, 138528), (2368, 135603), (2379, 134976), (2496, 128649), (2664, 120536), (2736, 117364), (2812, 114192), (2886, 111264), (2928, 109668), (2964, 108336), (3172, 101232), (3477, 92352), (3552, 90402), (3648, 88023), (3744, 85766), (3848, 83448), (3904, 82251), (3952, 81252), (4218, 76128), (4329, 74176), (4392, 73112), (4446, 72224), (4514, 71136), (4636, 69264), (4758, 67488), (5328, 60268), (5472, 58682), (5624, 57096), (5772, 55632), (5856, 54834), (5928, 54168), (6327, 50752), (6344, 50616), (6771, 47424), (6954, 46176), (7104, 45201), (7137, 44992), (7488, 42883), (7696, 41724), (7904, 40626), (8436, 38064), (8658, 37088), (8784, 36556), (8892, 36112), (9028, 35568), (9139, 35136), (9272, 34632), (9516, 33744), (10431, 30784), (10656, 30134), (10944, 29341), (11248, 28548), (11544, 27816), (11712, 27417), (11856, 27084), (12654, 25376), (12688, 25308), (13542, 23712), (13908, 23088), (14274, 22496), (15067, 21312), (15392, 20862), (15808, 20313), (16872, 19032), (17316, 18544), (17568, 18278), (17784, 18056)]