285422208

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23977}}^1$

素因数の和:24025

約数の個数: 64

約数和(自身を含む): 782641920

約数和(自身を除く): 497219712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 23977, 47954, 71931, 95908, 143862, 191816, 287724, 383632, 575448, 743287, 767264, 1150896, 1486574, 1534528, 2229861, 2301792, 2973148, 3069056, 4459722, 4603584, 5946296, 8919444, 9207168, 11892592, 17838888, 23785184, 35677776, 47570368, 71355552, 95140736, 142711104, 285422208]

約数ペア:

[(1, 285422208), (2, 142711104), (3, 95140736), (4, 71355552), (6, 47570368), (8, 35677776), (12, 23785184), (16, 17838888), (24, 11892592), (31, 9207168), (32, 8919444), (48, 5946296), (62, 4603584), (64, 4459722), (93, 3069056), (96, 2973148), (124, 2301792), (128, 2229861), (186, 1534528), (192, 1486574), (248, 1150896), (372, 767264), (384, 743287), (496, 575448), (744, 383632), (992, 287724), (1488, 191816), (1984, 143862), (2976, 95908), (3968, 71931), (5952, 47954), (11904, 23977)]