289288416

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56857}}^1$

素因数の和:56923

約数の個数: 48

約数和(自身を含む): 773723664

約数和(自身を除く): 484435248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 56857, 113714, 170571, 227428, 341142, 454856, 682284, 909712, 1364568, 1819424, 2729136, 3013421, 5458272, 6026842, 9040263, 12053684, 18080526, 24107368, 36161052, 48214736, 72322104, 96429472, 144644208, 289288416]

約数ペア:

[(1, 289288416), (2, 144644208), (3, 96429472), (4, 72322104), (6, 48214736), (8, 36161052), (12, 24107368), (16, 18080526), (24, 12053684), (32, 9040263), (48, 6026842), (53, 5458272), (96, 3013421), (106, 2729136), (159, 1819424), (212, 1364568), (318, 909712), (424, 682284), (636, 454856), (848, 341142), (1272, 227428), (1696, 170571), (2544, 113714), (5088, 56857)]