620258184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 2085632640

約数和(自身を除く): 1465374456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 137, 156, 168, 182, 234, 252, 273, 274, 312, 364, 411, 468, 504, 546, 548, 691, 728, 819, 822, 936, 959, 1092, 1096, 1233, 1382, 1638, 1644, 1781, 1918, 2073, 2184, 2466, 2764, 2877, 3276, 3288, 3562, 3836, 4146, 4837, 4932, 5343, 5528, 5754, 6219, 6552, 7124, 7672, 8292, 8631, 8983, 9674, 9864, 10686, 11508, 12438, 12467, 14248, 14511, 16029, 16584, 17262, 17966, 19348, 21372, 23016, 24876, 24934, 26949, 29022, 32058, 34524, 35932, 37401, 38696, 42744, 43533, 49752, 49868, 53898, 58044, 62881, 64116, 69048, 71864, 74802, 80847, 87066, 94667, 99736, 107796, 112203, 116088, 125762, 128232, 149604, 161694, 174132, 188643, 189334, 215592, 224406, 251524, 284001, 299208, 323388, 348264, 377286, 378668, 448812, 503048, 565929, 568002, 646776, 662669, 754572, 757336, 852003, 897624, 1131858, 1136004, 1230671, 1325338, 1509144, 1704006, 1988007, 2263716, 2272008, 2461342, 2650676, 3408012, 3692013, 3976014, 4527432, 4922684, 5301352, 5964021, 6816024, 7384026, 7952028, 8614697, 9845368, 11076039, 11928042, 14768052, 15904056, 17229394, 22152078, 23856084, 25844091, 29536104, 34458788, 44304156, 47712168, 51688182, 68917576, 77532273, 88608312, 103376364, 155064546, 206752728, 310129092, 620258184]

約数ペア:

[(1, 620258184), (2, 310129092), (3, 206752728), (4, 155064546), (6, 103376364), (7, 88608312), (8, 77532273), (9, 68917576), (12, 51688182), (13, 47712168), (14, 44304156), (18, 34458788), (21, 29536104), (24, 25844091), (26, 23856084), (28, 22152078), (36, 17229394), (39, 15904056), (42, 14768052), (52, 11928042), (56, 11076039), (63, 9845368), (72, 8614697), (78, 7952028), (84, 7384026), (91, 6816024), (104, 5964021), (117, 5301352), (126, 4922684), (137, 4527432), (156, 3976014), (168, 3692013), (182, 3408012), (234, 2650676), (252, 2461342), (273, 2272008), (274, 2263716), (312, 1988007), (364, 1704006), (411, 1509144), (468, 1325338), (504, 1230671), (546, 1136004), (548, 1131858), (691, 897624), (728, 852003), (819, 757336), (822, 754572), (936, 662669), (959, 646776), (1092, 568002), (1096, 565929), (1233, 503048), (1382, 448812), (1638, 378668), (1644, 377286), (1781, 348264), (1918, 323388), (2073, 299208), (2184, 284001), (2466, 251524), (2764, 224406), (2877, 215592), (3276, 189334), (3288, 188643), (3562, 174132), (3836, 161694), (4146, 149604), (4837, 128232), (4932, 125762), (5343, 116088), (5528, 112203), (5754, 107796), (6219, 99736), (6552, 94667), (7124, 87066), (7672, 80847), (8292, 74802), (8631, 71864), (8983, 69048), (9674, 64116), (9864, 62881), (10686, 58044), (11508, 53898), (12438, 49868), (12467, 49752), (14248, 43533), (14511, 42744), (16029, 38696), (16584, 37401), (17262, 35932), (17966, 34524), (19348, 32058), (21372, 29022), (23016, 26949), (24876, 24934)]