481493376

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 256

約数和(自身を含む): 1750156800

約数和(自身を除く): 1268663424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1531, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3062, 3276, 3456, 3744, 4032, 4368, 4593, 4914, 4992, 5616, 5824, 6048, 6124, 6552, 7488, 8064, 8736, 9186, 9828, 10717, 11232, 11648, 12096, 12248, 13104, 13779, 14976, 17472, 18372, 19656, 19903, 21434, 22464, 24192, 24496, 26208, 27558, 32151, 34944, 36744, 39312, 39806, 41337, 42868, 44928, 48992, 52416, 55116, 59709, 64302, 73488, 78624, 79612, 82674, 85736, 96453, 97984, 104832, 110232, 119418, 128604, 139321, 146976, 157248, 159224, 165348, 171472, 179127, 192906, 195968, 220464, 238836, 257208, 278642, 289359, 293952, 314496, 318448, 330696, 342944, 358254, 385812, 417963, 440928, 477672, 514416, 537381, 557284, 578718, 587904, 636896, 661392, 685888, 716508, 771624, 835926, 881856, 955344, 1028832, 1074762, 1114568, 1157436, 1253889, 1273792, 1322784, 1371776, 1433016, 1543248, 1671852, 1763712, 1910688, 2057664, 2149524, 2229136, 2314872, 2507778, 2547584, 2645568, 2866032, 3086496, 3343704, 3761667, 3821376, 4115328, 4299048, 4458272, 4629744, 5015556, 5291136, 5732064, 6172992, 6687408, 7523334, 7642752, 8598096, 8916544, 9259488, 10031112, 11464128, 12345984, 13374816, 15046668, 17196192, 17833088, 18518976, 20062224, 22928256, 26749632, 30093336, 34392384, 37037952, 40124448, 53499264, 60186672, 68784768, 80248896, 120373344, 160497792, 240746688, 481493376]

約数ペア:

[(1, 481493376), (2, 240746688), (3, 160497792), (4, 120373344), (6, 80248896), (7, 68784768), (8, 60186672), (9, 53499264), (12, 40124448), (13, 37037952), (14, 34392384), (16, 30093336), (18, 26749632), (21, 22928256), (24, 20062224), (26, 18518976), (27, 17833088), (28, 17196192), (32, 15046668), (36, 13374816), (39, 12345984), (42, 11464128), (48, 10031112), (52, 9259488), (54, 8916544), (56, 8598096), (63, 7642752), (64, 7523334), (72, 6687408), (78, 6172992), (84, 5732064), (91, 5291136), (96, 5015556), (104, 4629744), (108, 4458272), (112, 4299048), (117, 4115328), (126, 3821376), (128, 3761667), (144, 3343704), (156, 3086496), (168, 2866032), (182, 2645568), (189, 2547584), (192, 2507778), (208, 2314872), (216, 2229136), (224, 2149524), (234, 2057664), (252, 1910688), (273, 1763712), (288, 1671852), (312, 1543248), (336, 1433016), (351, 1371776), (364, 1322784), (378, 1273792), (384, 1253889), (416, 1157436), (432, 1114568), (448, 1074762), (468, 1028832), (504, 955344), (546, 881856), (576, 835926), (624, 771624), (672, 716508), (702, 685888), (728, 661392), (756, 636896), (819, 587904), (832, 578718), (864, 557284), (896, 537381), (936, 514416), (1008, 477672), (1092, 440928), (1152, 417963), (1248, 385812), (1344, 358254), (1404, 342944), (1456, 330696), (1512, 318448), (1531, 314496), (1638, 293952), (1664, 289359), (1728, 278642), (1872, 257208), (2016, 238836), (2184, 220464), (2457, 195968), (2496, 192906), (2688, 179127), (2808, 171472), (2912, 165348), (3024, 159224), (3062, 157248), (3276, 146976), (3456, 139321), (3744, 128604), (4032, 119418), (4368, 110232), (4593, 104832), (4914, 97984), (4992, 96453), (5616, 85736), (5824, 82674), (6048, 79612), (6124, 78624), (6552, 73488), (7488, 64302), (8064, 59709), (8736, 55116), (9186, 52416), (9828, 48992), (10717, 44928), (11232, 42868), (11648, 41337), (12096, 39806), (12248, 39312), (13104, 36744), (13779, 34944), (14976, 32151), (17472, 27558), (18372, 26208), (19656, 24496), (19903, 24192), (21434, 22464)]