1112508748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 2280077520

約数和(自身を除く): 1167568772

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 169, 247, 338, 481, 494, 676, 703, 962, 988, 1406, 1924, 2341, 2812, 3211, 4682, 6253, 6422, 9139, 9364, 12506, 12844, 18278, 25012, 30433, 36556, 44479, 60866, 86617, 88958, 118807, 121732, 173234, 177916, 237614, 346468, 395629, 475228, 578227, 791258, 1126021, 1156454, 1582516, 1645723, 2252042, 2312908, 3291446, 4504084, 6582892, 7516951, 14638273, 15033902, 21394399, 29276546, 30067804, 42788798, 58553092, 85577596, 278127187, 556254374, 1112508748]

約数ペア:

[(1, 1112508748), (2, 556254374), (4, 278127187), (13, 85577596), (19, 58553092), (26, 42788798), (37, 30067804), (38, 29276546), (52, 21394399), (74, 15033902), (76, 14638273), (148, 7516951), (169, 6582892), (247, 4504084), (338, 3291446), (481, 2312908), (494, 2252042), (676, 1645723), (703, 1582516), (962, 1156454), (988, 1126021), (1406, 791258), (1924, 578227), (2341, 475228), (2812, 395629), (3211, 346468), (4682, 237614), (6253, 177916), (6422, 173234), (9139, 121732), (9364, 118807), (12506, 88958), (12844, 86617), (18278, 60866), (25012, 44479), (30433, 36556)]