512971056

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 280

約数和(自身を含む): 1707703200

約数和(自身を除く): 1194732144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 199, 204, 208, 216, 221, 234, 243, 272, 306, 312, 324, 351, 398, 408, 432, 442, 459, 468, 486, 597, 612, 624, 648, 663, 702, 729, 796, 816, 884, 918, 936, 972, 1053, 1194, 1224, 1296, 1326, 1377, 1404, 1458, 1592, 1768, 1791, 1836, 1872, 1944, 1989, 2106, 2388, 2448, 2587, 2652, 2754, 2808, 2916, 3159, 3184, 3383, 3536, 3582, 3672, 3888, 3978, 4131, 4212, 4776, 5174, 5304, 5373, 5508, 5616, 5832, 5967, 6318, 6766, 7164, 7344, 7761, 7956, 8262, 8424, 9477, 9552, 10149, 10348, 10608, 10746, 11016, 11664, 11934, 12393, 12636, 13532, 14328, 15522, 15912, 16119, 16524, 16848, 17901, 18954, 20298, 20696, 21492, 22032, 23283, 23868, 24786, 25272, 27064, 28656, 30447, 31044, 31824, 32238, 33048, 35802, 37908, 40596, 41392, 42984, 43979, 46566, 47736, 48357, 49572, 50544, 53703, 54128, 60894, 62088, 64476, 66096, 69849, 71604, 75816, 81192, 85968, 87958, 91341, 93132, 95472, 96714, 99144, 107406, 121788, 124176, 128952, 131937, 139698, 143208, 145071, 151632, 161109, 162384, 175916, 182682, 186264, 193428, 198288, 209547, 214812, 243576, 257904, 263874, 274023, 279396, 286416, 290142, 322218, 351832, 365364, 372528, 386856, 395811, 419094, 429624, 487152, 527748, 548046, 558792, 580284, 628641, 644436, 703664, 730728, 773712, 791622, 822069, 838188, 859248, 1055496, 1096092, 1117584, 1160568, 1187433, 1257282, 1288872, 1461456, 1583244, 1644138, 1676376, 1885923, 2110992, 2192184, 2321136, 2374866, 2466207, 2514564, 2577744, 3166488, 3288276, 3352752, 3562299, 3771846, 4384368, 4749732, 4932414, 5029128, 6332976, 6576552, 7124598, 7543692, 9499464, 9864828, 10058256, 10686897, 13153104, 14249196, 15087384, 18998928, 19729656, 21373794, 28498392, 30174768, 32060691, 39459312, 42747588, 56996784, 64121382, 85495176, 128242764, 170990352, 256485528, 512971056]

約数ペア:

[(1, 512971056), (2, 256485528), (3, 170990352), (4, 128242764), (6, 85495176), (8, 64121382), (9, 56996784), (12, 42747588), (13, 39459312), (16, 32060691), (17, 30174768), (18, 28498392), (24, 21373794), (26, 19729656), (27, 18998928), (34, 15087384), (36, 14249196), (39, 13153104), (48, 10686897), (51, 10058256), (52, 9864828), (54, 9499464), (68, 7543692), (72, 7124598), (78, 6576552), (81, 6332976), (102, 5029128), (104, 4932414), (108, 4749732), (117, 4384368), (136, 3771846), (144, 3562299), (153, 3352752), (156, 3288276), (162, 3166488), (199, 2577744), (204, 2514564), (208, 2466207), (216, 2374866), (221, 2321136), (234, 2192184), (243, 2110992), (272, 1885923), (306, 1676376), (312, 1644138), (324, 1583244), (351, 1461456), (398, 1288872), (408, 1257282), (432, 1187433), (442, 1160568), (459, 1117584), (468, 1096092), (486, 1055496), (597, 859248), (612, 838188), (624, 822069), (648, 791622), (663, 773712), (702, 730728), (729, 703664), (796, 644436), (816, 628641), (884, 580284), (918, 558792), (936, 548046), (972, 527748), (1053, 487152), (1194, 429624), (1224, 419094), (1296, 395811), (1326, 386856), (1377, 372528), (1404, 365364), (1458, 351832), (1592, 322218), (1768, 290142), (1791, 286416), (1836, 279396), (1872, 274023), (1944, 263874), (1989, 257904), (2106, 243576), (2388, 214812), (2448, 209547), (2587, 198288), (2652, 193428), (2754, 186264), (2808, 182682), (2916, 175916), (3159, 162384), (3184, 161109), (3383, 151632), (3536, 145071), (3582, 143208), (3672, 139698), (3888, 131937), (3978, 128952), (4131, 124176), (4212, 121788), (4776, 107406), (5174, 99144), (5304, 96714), (5373, 95472), (5508, 93132), (5616, 91341), (5832, 87958), (5967, 85968), (6318, 81192), (6766, 75816), (7164, 71604), (7344, 69849), (7761, 66096), (7956, 64476), (8262, 62088), (8424, 60894), (9477, 54128), (9552, 53703), (10149, 50544), (10348, 49572), (10608, 48357), (10746, 47736), (11016, 46566), (11664, 43979), (11934, 42984), (12393, 41392), (12636, 40596), (13532, 37908), (14328, 35802), (15522, 33048), (15912, 32238), (16119, 31824), (16524, 31044), (16848, 30447), (17901, 28656), (18954, 27064), (20298, 25272), (20696, 24786), (21492, 23868), (22032, 23283)]