915314712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2879}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 2467584000

約数和(自身を除く): 1552269288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1019, 2038, 2879, 3057, 4076, 5758, 6114, 8152, 8637, 11516, 12228, 13247, 17274, 23032, 24456, 26494, 34548, 37427, 39741, 52988, 69096, 74854, 79482, 105976, 112281, 149708, 158964, 224562, 299416, 317928, 449124, 898248, 2933701, 5867402, 8801103, 11734804, 17602206, 23469608, 35204412, 38138113, 70408824, 76276226, 114414339, 152552452, 228828678, 305104904, 457657356, 915314712]

約数ペア:

[(1, 915314712), (2, 457657356), (3, 305104904), (4, 228828678), (6, 152552452), (8, 114414339), (12, 76276226), (13, 70408824), (24, 38138113), (26, 35204412), (39, 23469608), (52, 17602206), (78, 11734804), (104, 8801103), (156, 5867402), (312, 2933701), (1019, 898248), (2038, 449124), (2879, 317928), (3057, 299416), (4076, 224562), (5758, 158964), (6114, 149708), (8152, 112281), (8637, 105976), (11516, 79482), (12228, 74854), (13247, 69096), (17274, 52988), (23032, 39741), (24456, 37427), (26494, 34548)]