247549056

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1129}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 659287200

約数和(自身を除く): 411738144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 1129, 1142, 1713, 2258, 2284, 3387, 3426, 4516, 4568, 6774, 6852, 9032, 9136, 13548, 13704, 18064, 18272, 27096, 27408, 36128, 36544, 54192, 54816, 72256, 73088, 108384, 109632, 144512, 216768, 219264, 433536, 644659, 1289318, 1933977, 2578636, 3867954, 5157272, 7735908, 10314544, 15471816, 20629088, 30943632, 41258176, 61887264, 82516352, 123774528, 247549056]

約数ペア:

[(1, 247549056), (2, 123774528), (3, 82516352), (4, 61887264), (6, 41258176), (8, 30943632), (12, 20629088), (16, 15471816), (24, 10314544), (32, 7735908), (48, 5157272), (64, 3867954), (96, 2578636), (128, 1933977), (192, 1289318), (384, 644659), (571, 433536), (1129, 219264), (1142, 216768), (1713, 144512), (2258, 109632), (2284, 108384), (3387, 73088), (3426, 72256), (4516, 54816), (4568, 54192), (6774, 36544), (6852, 36128), (9032, 27408), (9136, 27096), (13548, 18272), (13704, 18064)]