289375392

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{13163}}^1$

素因数の和:13405

約数の個数: 48

約数和(自身を含む): 762985440

約数和(自身を除く): 473610048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 13163, 21984, 26326, 39489, 52652, 78978, 105304, 157956, 210608, 315912, 421216, 631824, 1263648, 3014327, 6028654, 9042981, 12057308, 18085962, 24114616, 36171924, 48229232, 72343848, 96458464, 144687696, 289375392]

約数ペア:

[(1, 289375392), (2, 144687696), (3, 96458464), (4, 72343848), (6, 48229232), (8, 36171924), (12, 24114616), (16, 18085962), (24, 12057308), (32, 9042981), (48, 6028654), (96, 3014327), (229, 1263648), (458, 631824), (687, 421216), (916, 315912), (1374, 210608), (1832, 157956), (2748, 105304), (3664, 78978), (5496, 52652), (7328, 39489), (10992, 26326), (13163, 21984)]