15678424218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 33972666624

約数和(自身を除く): 18294242406

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 337, 361, 457, 674, 722, 893, 914, 1011, 1083, 1371, 1786, 2022, 2166, 2679, 2742, 5358, 6403, 8683, 12806, 15839, 16967, 17366, 19209, 21479, 26049, 31678, 33934, 38418, 42958, 47517, 50901, 52098, 64437, 95034, 101802, 121657, 128874, 154009, 164977, 243314, 300941, 308018, 329954, 364971, 408101, 462027, 494931, 601882, 729942, 816202, 902823, 924054, 989862, 1224303, 1805646, 2448606, 2926171, 5717879, 5852342, 7238423, 7753919, 8778513, 11435758, 14476846, 15507838, 17153637, 17557026, 21715269, 23261757, 34307274, 43430538, 46523514, 55597249, 111194498, 137530037, 166791747, 275060074, 333583494, 412590111, 825180222, 2613070703, 5226141406, 7839212109, 15678424218]

約数ペア:

[(1, 15678424218), (2, 7839212109), (3, 5226141406), (6, 2613070703), (19, 825180222), (38, 412590111), (47, 333583494), (57, 275060074), (94, 166791747), (114, 137530037), (141, 111194498), (282, 55597249), (337, 46523514), (361, 43430538), (457, 34307274), (674, 23261757), (722, 21715269), (893, 17557026), (914, 17153637), (1011, 15507838), (1083, 14476846), (1371, 11435758), (1786, 8778513), (2022, 7753919), (2166, 7238423), (2679, 5852342), (2742, 5717879), (5358, 2926171), (6403, 2448606), (8683, 1805646), (12806, 1224303), (15839, 989862), (16967, 924054), (17366, 902823), (19209, 816202), (21479, 729942), (26049, 601882), (31678, 494931), (33934, 462027), (38418, 408101), (42958, 364971), (47517, 329954), (50901, 308018), (52098, 300941), (64437, 243314), (95034, 164977), (101802, 154009), (121657, 128874)]