268608924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 704575872

約数和(自身を除く): 435966948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 233, 279, 372, 466, 558, 699, 932, 1033, 1116, 1398, 2066, 2097, 2796, 3099, 4132, 4194, 6198, 7223, 8388, 9297, 12396, 14446, 18594, 21669, 28892, 32023, 37188, 43338, 64046, 65007, 86676, 96069, 128092, 130014, 192138, 240689, 260028, 288207, 384276, 481378, 576414, 722067, 962756, 1152828, 1444134, 2166201, 2888268, 4332402, 7461359, 8664804, 14922718, 22384077, 29845436, 44768154, 67152231, 89536308, 134304462, 268608924]

約数ペア:

[(1, 268608924), (2, 134304462), (3, 89536308), (4, 67152231), (6, 44768154), (9, 29845436), (12, 22384077), (18, 14922718), (31, 8664804), (36, 7461359), (62, 4332402), (93, 2888268), (124, 2166201), (186, 1444134), (233, 1152828), (279, 962756), (372, 722067), (466, 576414), (558, 481378), (699, 384276), (932, 288207), (1033, 260028), (1116, 240689), (1398, 192138), (2066, 130014), (2097, 128092), (2796, 96069), (3099, 86676), (4132, 65007), (4194, 64046), (6198, 43338), (7223, 37188), (8388, 32023), (9297, 28892), (12396, 21669), (14446, 18594)]