2078458944

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 5871472128

約数和(自身を除く): 3793013184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 157, 191, 192, 228, 304, 314, 361, 382, 456, 471, 573, 608, 628, 722, 764, 912, 942, 1083, 1146, 1216, 1256, 1444, 1528, 1824, 1884, 2166, 2292, 2512, 2888, 2983, 3056, 3629, 3648, 3768, 4332, 4584, 5024, 5776, 5966, 6112, 7258, 7536, 8664, 8949, 9168, 10048, 10887, 11552, 11932, 12224, 14516, 15072, 17328, 17898, 18336, 21774, 23104, 23864, 29032, 29987, 30144, 34656, 35796, 36672, 43548, 47728, 56677, 58064, 59974, 68951, 69312, 71592, 87096, 89961, 95456, 113354, 116128, 119948, 137902, 143184, 170031, 174192, 179922, 190912, 206853, 226708, 232256, 239896, 275804, 286368, 340062, 348384, 359844, 413706, 453416, 479792, 551608, 569753, 572736, 680124, 696768, 719688, 827412, 906832, 959584, 1103216, 1139506, 1360248, 1439376, 1654824, 1709259, 1813664, 1919168, 2206432, 2279012, 2720496, 2878752, 3309648, 3418518, 3627328, 4412864, 4558024, 5440992, 5757504, 6619296, 6837036, 9116048, 10825307, 10881984, 13238592, 13674072, 18232096, 21650614, 27348144, 32475921, 36464192, 43301228, 54696288, 64951842, 86602456, 109392576, 129903684, 173204912, 259807368, 346409824, 519614736, 692819648, 1039229472, 2078458944]

約数ペア:

[(1, 2078458944), (2, 1039229472), (3, 692819648), (4, 519614736), (6, 346409824), (8, 259807368), (12, 173204912), (16, 129903684), (19, 109392576), (24, 86602456), (32, 64951842), (38, 54696288), (48, 43301228), (57, 36464192), (64, 32475921), (76, 27348144), (96, 21650614), (114, 18232096), (152, 13674072), (157, 13238592), (191, 10881984), (192, 10825307), (228, 9116048), (304, 6837036), (314, 6619296), (361, 5757504), (382, 5440992), (456, 4558024), (471, 4412864), (573, 3627328), (608, 3418518), (628, 3309648), (722, 2878752), (764, 2720496), (912, 2279012), (942, 2206432), (1083, 1919168), (1146, 1813664), (1216, 1709259), (1256, 1654824), (1444, 1439376), (1528, 1360248), (1824, 1139506), (1884, 1103216), (2166, 959584), (2292, 906832), (2512, 827412), (2888, 719688), (2983, 696768), (3056, 680124), (3629, 572736), (3648, 569753), (3768, 551608), (4332, 479792), (4584, 453416), (5024, 413706), (5776, 359844), (5966, 348384), (6112, 340062), (7258, 286368), (7536, 275804), (8664, 239896), (8949, 232256), (9168, 226708), (10048, 206853), (10887, 190912), (11552, 179922), (11932, 174192), (12224, 170031), (14516, 143184), (15072, 137902), (17328, 119948), (17898, 116128), (18336, 113354), (21774, 95456), (23104, 89961), (23864, 87096), (29032, 71592), (29987, 69312), (30144, 68951), (34656, 59974), (35796, 58064), (36672, 56677), (43548, 47728)]