8889018678

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{12983}}^1$

素因数の和:13434

約数の個数: 64

約数和(自身を含む): 20442009600

約数和(自身を除く): 11552990922

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 409, 558, 818, 837, 1227, 1674, 2454, 3681, 7362, 11043, 12679, 12983, 22086, 25358, 25966, 38037, 38949, 76074, 77898, 114111, 116847, 228222, 233694, 342333, 350541, 402473, 684666, 701082, 804946, 1207419, 2414838, 3622257, 5310047, 7244514, 10620094, 10866771, 15930141, 21733542, 31860282, 47790423, 95580846, 143371269, 164611457, 286742538, 329222914, 493834371, 987668742, 1481503113, 2963006226, 4444509339, 8889018678]

約数ペア:

[(1, 8889018678), (2, 4444509339), (3, 2963006226), (6, 1481503113), (9, 987668742), (18, 493834371), (27, 329222914), (31, 286742538), (54, 164611457), (62, 143371269), (93, 95580846), (186, 47790423), (279, 31860282), (409, 21733542), (558, 15930141), (818, 10866771), (837, 10620094), (1227, 7244514), (1674, 5310047), (2454, 3622257), (3681, 2414838), (7362, 1207419), (11043, 804946), (12679, 701082), (12983, 684666), (22086, 402473), (25358, 350541), (25966, 342333), (38037, 233694), (38949, 228222), (76074, 116847), (77898, 114111)]