1428676472

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{983}}^1\times {\mathrm{1307}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 2702851200

約数和(自身を除く): 1274174728

約数列:

[1, 2, 4, 8, 139, 278, 556, 983, 1112, 1307, 1966, 2614, 3932, 5228, 7864, 10456, 136637, 181673, 273274, 363346, 546548, 726692, 1093096, 1284781, 1453384, 2569562, 5139124, 10278248, 178584559, 357169118, 714338236, 1428676472]

約数ペア:

[(1, 1428676472), (2, 714338236), (4, 357169118), (8, 178584559), (139, 10278248), (278, 5139124), (556, 2569562), (983, 1453384), (1112, 1284781), (1307, 1093096), (1966, 726692), (2614, 546548), (3932, 363346), (5228, 273274), (7864, 181673), (10456, 136637)]