387852408

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{57923}}^1$

素因数の和:57969

約数の個数: 64

約数和(自身を含む): 1112140800

約数和(自身を除く): 724288392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 57923, 115846, 173769, 231692, 347538, 463384, 521307, 695076, 1042614, 1390152, 1563921, 1795613, 2085228, 3127842, 3591226, 4170456, 5386839, 6255684, 7182452, 10773678, 12511368, 14364904, 16160517, 21547356, 32321034, 43094712, 48481551, 64642068, 96963102, 129284136, 193926204, 387852408]

約数ペア:

[(1, 387852408), (2, 193926204), (3, 129284136), (4, 96963102), (6, 64642068), (8, 48481551), (9, 43094712), (12, 32321034), (18, 21547356), (24, 16160517), (27, 14364904), (31, 12511368), (36, 10773678), (54, 7182452), (62, 6255684), (72, 5386839), (93, 4170456), (108, 3591226), (124, 3127842), (186, 2085228), (216, 1795613), (248, 1563921), (279, 1390152), (372, 1042614), (558, 695076), (744, 521307), (837, 463384), (1116, 347538), (1674, 231692), (2232, 173769), (3348, 115846), (6696, 57923)]