1851008056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 3679603200

約数和(自身を除く): 1828595144

約数列:

[1, 2, 4, 8, 29, 58, 71, 103, 116, 142, 206, 232, 284, 412, 568, 824, 1091, 2059, 2182, 2987, 4118, 4364, 5974, 7313, 8236, 8728, 11948, 14626, 16472, 23896, 29252, 31639, 58504, 63278, 77461, 112373, 126556, 154922, 212077, 224746, 253112, 309844, 424154, 449492, 619688, 848308, 898984, 1696616, 2246369, 3258817, 4492738, 6517634, 7978483, 8985476, 13035268, 15956966, 17970952, 26070536, 31913932, 63827864, 231376007, 462752014, 925504028, 1851008056]

約数ペア:

[(1, 1851008056), (2, 925504028), (4, 462752014), (8, 231376007), (29, 63827864), (58, 31913932), (71, 26070536), (103, 17970952), (116, 15956966), (142, 13035268), (206, 8985476), (232, 7978483), (284, 6517634), (412, 4492738), (568, 3258817), (824, 2246369), (1091, 1696616), (2059, 898984), (2182, 848308), (2987, 619688), (4118, 449492), (4364, 424154), (5974, 309844), (7313, 253112), (8236, 224746), (8728, 212077), (11948, 154922), (14626, 126556), (16472, 112373), (23896, 77461), (29252, 63278), (31639, 58504)]