731025984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{292879}}^1$

素因数の和:292907

約数の個数: 56

約数和(自身を含む): 2082962560

約数和(自身を除く): 1351936576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 292879, 585758, 878637, 1171516, 1757274, 2343032, 3514548, 3807427, 4686064, 7029096, 7614854, 9372128, 11422281, 14058192, 15229708, 18744256, 22844562, 28116384, 30459416, 45689124, 56232768, 60918832, 91378248, 121837664, 182756496, 243675328, 365512992, 731025984]

約数ペア:

[(1, 731025984), (2, 365512992), (3, 243675328), (4, 182756496), (6, 121837664), (8, 91378248), (12, 60918832), (13, 56232768), (16, 45689124), (24, 30459416), (26, 28116384), (32, 22844562), (39, 18744256), (48, 15229708), (52, 14058192), (64, 11422281), (78, 9372128), (96, 7614854), (104, 7029096), (156, 4686064), (192, 3807427), (208, 3514548), (312, 2343032), (416, 1757274), (624, 1171516), (832, 878637), (1248, 585758), (2496, 292879)]