1544920416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{412639}}^1$

素因数の和:412668

約数の個数: 72

約数和(自身を含む): 4731330240

約数和(自身を除く): 3186409824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 412639, 825278, 1237917, 1650556, 2475834, 3301112, 3713751, 4951668, 5364307, 6602224, 7427502, 9903336, 10728614, 13204448, 14855004, 16092921, 19806672, 21457228, 29710008, 32185842, 39613344, 42914456, 48278763, 59420016, 64371684, 85828912, 96557526, 118840032, 128743368, 171657824, 193115052, 257486736, 386230104, 514973472, 772460208, 1544920416]

約数ペア:

[(1, 1544920416), (2, 772460208), (3, 514973472), (4, 386230104), (6, 257486736), (8, 193115052), (9, 171657824), (12, 128743368), (13, 118840032), (16, 96557526), (18, 85828912), (24, 64371684), (26, 59420016), (32, 48278763), (36, 42914456), (39, 39613344), (48, 32185842), (52, 29710008), (72, 21457228), (78, 19806672), (96, 16092921), (104, 14855004), (117, 13204448), (144, 10728614), (156, 9903336), (208, 7427502), (234, 6602224), (288, 5364307), (312, 4951668), (416, 3713751), (468, 3301112), (624, 2475834), (936, 1650556), (1248, 1237917), (1872, 825278), (3744, 412639)]