248557488

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{14923}}^1$

素因数の和:15281

約数の個数: 40

約数和(自身を含む): 644000448

約数和(自身を除く): 395442960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 14923, 16656, 29846, 44769, 59692, 89538, 119384, 179076, 238768, 358152, 716304, 5178281, 10356562, 15534843, 20713124, 31069686, 41426248, 62139372, 82852496, 124278744, 248557488]

約数ペア:

[(1, 248557488), (2, 124278744), (3, 82852496), (4, 62139372), (6, 41426248), (8, 31069686), (12, 20713124), (16, 15534843), (24, 10356562), (48, 5178281), (347, 716304), (694, 358152), (1041, 238768), (1388, 179076), (2082, 119384), (2776, 89538), (4164, 59692), (5552, 44769), (8328, 29846), (14923, 16656)]