15721538404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1847}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 33798352896

約数和(自身を除く): 18076814492

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 647, 1012, 1196, 1294, 1847, 2588, 3289, 3694, 6578, 7117, 7388, 8411, 13156, 14234, 14881, 16822, 20317, 24011, 28468, 29762, 33644, 40634, 42481, 48022, 59524, 81268, 84962, 92521, 96044, 163691, 169924, 185042, 193453, 264121, 327382, 370084, 386906, 467291, 528242, 552253, 654764, 773812, 934582, 1056484, 1104506, 1195009, 1869164, 2127983, 2209012, 2390018, 4255966, 4780036, 6074783, 8511932, 12149566, 13145099, 15535117, 24299132, 26290198, 27485207, 31070234, 52580396, 54970414, 62140468, 109940828, 170886287, 302337277, 341772574, 357307691, 604674554, 683545148, 714615382, 1209349108, 1429230764, 3930384601, 7860769202, 15721538404]

約数ペア:

[(1, 15721538404), (2, 7860769202), (4, 3930384601), (11, 1429230764), (13, 1209349108), (22, 714615382), (23, 683545148), (26, 604674554), (44, 357307691), (46, 341772574), (52, 302337277), (92, 170886287), (143, 109940828), (253, 62140468), (286, 54970414), (299, 52580396), (506, 31070234), (572, 27485207), (598, 26290198), (647, 24299132), (1012, 15535117), (1196, 13145099), (1294, 12149566), (1847, 8511932), (2588, 6074783), (3289, 4780036), (3694, 4255966), (6578, 2390018), (7117, 2209012), (7388, 2127983), (8411, 1869164), (13156, 1195009), (14234, 1104506), (14881, 1056484), (16822, 934582), (20317, 773812), (24011, 654764), (28468, 552253), (29762, 528242), (33644, 467291), (40634, 386906), (42481, 370084), (48022, 327382), (59524, 264121), (81268, 193453), (84962, 185042), (92521, 169924), (96044, 163691)]