2783808544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{5653}}^1$

素因数の和:7073

約数の個数: 48

約数和(自身を含む): 5984193600

約数和(自身を除く): 3200385056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1399, 2798, 5596, 5653, 11192, 11306, 15389, 22384, 22612, 30778, 44768, 45224, 61556, 62183, 90448, 123112, 124366, 180896, 246224, 248732, 492448, 497464, 994928, 1989856, 7908547, 15817094, 31634188, 63268376, 86994017, 126536752, 173988034, 253073504, 347976068, 695952136, 1391904272, 2783808544]

約数ペア:

[(1, 2783808544), (2, 1391904272), (4, 695952136), (8, 347976068), (11, 253073504), (16, 173988034), (22, 126536752), (32, 86994017), (44, 63268376), (88, 31634188), (176, 15817094), (352, 7908547), (1399, 1989856), (2798, 994928), (5596, 497464), (5653, 492448), (11192, 248732), (11306, 246224), (15389, 180896), (22384, 124366), (22612, 123112), (30778, 90448), (44768, 62183), (45224, 61556)]