2875729116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{970219}}^1$

素因数の和:970258

約数の個数: 48

約数和(自身を含む): 7606524800

約数和(自身を除く): 4730795684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 970219, 1940438, 2910657, 3880876, 5821314, 11642628, 12612847, 18434161, 25225694, 36868322, 37838541, 50451388, 55302483, 73736644, 75677082, 110604966, 151354164, 221209932, 239644093, 479288186, 718932279, 958576372, 1437864558, 2875729116]

約数ペア:

[(1, 2875729116), (2, 1437864558), (3, 958576372), (4, 718932279), (6, 479288186), (12, 239644093), (13, 221209932), (19, 151354164), (26, 110604966), (38, 75677082), (39, 73736644), (52, 55302483), (57, 50451388), (76, 37838541), (78, 36868322), (114, 25225694), (156, 18434161), (228, 12612847), (247, 11642628), (494, 5821314), (741, 3880876), (988, 2910657), (1482, 1940438), (2964, 970219)]