9777631472

素因数分解:

$2^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{156733}}^1$

素因数の和:157305

約数の個数: 40

約数和(自身を含む): 21689477856

約数和(自身を除く): 11911846384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 557, 1114, 2228, 3899, 4456, 7798, 8912, 15596, 31192, 62384, 156733, 313466, 626932, 1097131, 1253864, 2194262, 2507728, 4388524, 8777048, 17554096, 87300281, 174600562, 349201124, 611101967, 698402248, 1222203934, 1396804496, 2444407868, 4888815736, 9777631472]

約数ペア:

[(1, 9777631472), (2, 4888815736), (4, 2444407868), (7, 1396804496), (8, 1222203934), (14, 698402248), (16, 611101967), (28, 349201124), (56, 174600562), (112, 87300281), (557, 17554096), (1114, 8777048), (2228, 4388524), (3899, 2507728), (4456, 2194262), (7798, 1253864), (8912, 1097131), (15596, 626932), (31192, 313466), (62384, 156733)]