1551144992

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{1109}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 3092304600

約数和(自身を除く): 1541159608

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 401, 436, 802, 872, 1109, 1604, 1744, 2218, 3208, 3488, 4436, 6416, 8872, 12832, 17744, 35488, 43709, 87418, 120881, 174836, 241762, 349672, 444709, 483524, 699344, 889418, 967048, 1398688, 1778836, 1934096, 3557672, 3868192, 7115344, 14230688, 48473281, 96946562, 193893124, 387786248, 775572496, 1551144992]

約数ペア:

[(1, 1551144992), (2, 775572496), (4, 387786248), (8, 193893124), (16, 96946562), (32, 48473281), (109, 14230688), (218, 7115344), (401, 3868192), (436, 3557672), (802, 1934096), (872, 1778836), (1109, 1398688), (1604, 967048), (1744, 889418), (2218, 699344), (3208, 483524), (3488, 444709), (4436, 349672), (6416, 241762), (8872, 174836), (12832, 120881), (17744, 87418), (35488, 43709)]