18486717552

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 54574840320

約数和(自身を除く): 36088122768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 139, 141, 144, 172, 188, 258, 278, 282, 344, 376, 387, 417, 423, 457, 516, 556, 564, 688, 752, 774, 834, 846, 914, 1032, 1112, 1128, 1251, 1371, 1548, 1668, 1692, 1828, 2021, 2064, 2224, 2256, 2502, 2742, 3096, 3336, 3384, 3656, 4042, 4113, 5004, 5484, 5977, 6063, 6192, 6533, 6672, 6768, 7312, 8084, 8226, 10008, 10968, 11954, 12126, 13066, 16168, 16452, 17931, 18189, 19599, 19651, 20016, 21479, 21936, 23908, 24252, 26132, 32336, 32904, 35862, 36378, 39198, 39302, 42958, 47816, 48504, 52264, 53793, 58797, 58953, 63523, 64437, 65808, 71724, 72756, 78396, 78604, 85916, 95632, 97008, 104528, 107586, 117594, 117906, 127046, 128874, 143448, 145512, 156792, 157208, 171832, 176859, 190569, 193311, 215172, 235188, 235812, 254092, 257748, 280919, 286896, 291024, 313584, 314416, 343664, 353718, 381138, 386622, 430344, 470376, 471624, 508184, 515496, 561838, 571707, 707436, 762276, 773244, 842757, 860688, 923597, 940752, 943248, 1016368, 1030992, 1123676, 1143414, 1414872, 1524552, 1546488, 1685514, 1847194, 2247352, 2286828, 2528271, 2731489, 2770791, 2829744, 2985581, 3049104, 3092976, 3371028, 3694388, 4494704, 4573656, 5056542, 5462978, 5541582, 5971162, 6742056, 7388776, 8194467, 8312373, 8956743, 9147312, 10113084, 10925956, 11083164, 11942324, 13484112, 14777552, 16388934, 16624746, 17913486, 20226168, 21851912, 22166328, 23884648, 24583401, 26870229, 32777868, 33249492, 35826972, 40452336, 43703824, 44332656, 47769296, 49166802, 53740458, 65555736, 66498984, 71653944, 98333604, 107480916, 128379983, 131111472, 132997968, 143307888, 196667208, 214961832, 256759966, 385139949, 393334416, 429923664, 513519932, 770279898, 1027039864, 1155419847, 1540559796, 2054079728, 2310839694, 3081119592, 4621679388, 6162239184, 9243358776, 18486717552]

約数ペア:

[(1, 18486717552), (2, 9243358776), (3, 6162239184), (4, 4621679388), (6, 3081119592), (8, 2310839694), (9, 2054079728), (12, 1540559796), (16, 1155419847), (18, 1027039864), (24, 770279898), (36, 513519932), (43, 429923664), (47, 393334416), (48, 385139949), (72, 256759966), (86, 214961832), (94, 196667208), (129, 143307888), (139, 132997968), (141, 131111472), (144, 128379983), (172, 107480916), (188, 98333604), (258, 71653944), (278, 66498984), (282, 65555736), (344, 53740458), (376, 49166802), (387, 47769296), (417, 44332656), (423, 43703824), (457, 40452336), (516, 35826972), (556, 33249492), (564, 32777868), (688, 26870229), (752, 24583401), (774, 23884648), (834, 22166328), (846, 21851912), (914, 20226168), (1032, 17913486), (1112, 16624746), (1128, 16388934), (1251, 14777552), (1371, 13484112), (1548, 11942324), (1668, 11083164), (1692, 10925956), (1828, 10113084), (2021, 9147312), (2064, 8956743), (2224, 8312373), (2256, 8194467), (2502, 7388776), (2742, 6742056), (3096, 5971162), (3336, 5541582), (3384, 5462978), (3656, 5056542), (4042, 4573656), (4113, 4494704), (5004, 3694388), (5484, 3371028), (5977, 3092976), (6063, 3049104), (6192, 2985581), (6533, 2829744), (6672, 2770791), (6768, 2731489), (7312, 2528271), (8084, 2286828), (8226, 2247352), (10008, 1847194), (10968, 1685514), (11954, 1546488), (12126, 1524552), (13066, 1414872), (16168, 1143414), (16452, 1123676), (17931, 1030992), (18189, 1016368), (19599, 943248), (19651, 940752), (20016, 923597), (21479, 860688), (21936, 842757), (23908, 773244), (24252, 762276), (26132, 707436), (32336, 571707), (32904, 561838), (35862, 515496), (36378, 508184), (39198, 471624), (39302, 470376), (42958, 430344), (47816, 386622), (48504, 381138), (52264, 353718), (53793, 343664), (58797, 314416), (58953, 313584), (63523, 291024), (64437, 286896), (65808, 280919), (71724, 257748), (72756, 254092), (78396, 235812), (78604, 235188), (85916, 215172), (95632, 193311), (97008, 190569), (104528, 176859), (107586, 171832), (117594, 157208), (117906, 156792), (127046, 145512), (128874, 143448)]