5398163248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{4259}}^1$

素因数の和:6445

約数の個数: 40

約数和(自身を含む): 10749155760

約数和(自身を除く): 5350992512

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2141, 4259, 4282, 8518, 8564, 17036, 17128, 34072, 34256, 68144, 79217, 157583, 158434, 315166, 316868, 630332, 633736, 1260664, 1267472, 2521328, 9118519, 18237038, 36474076, 72948152, 145896304, 337385203, 674770406, 1349540812, 2699081624, 5398163248]

約数ペア:

[(1, 5398163248), (2, 2699081624), (4, 1349540812), (8, 674770406), (16, 337385203), (37, 145896304), (74, 72948152), (148, 36474076), (296, 18237038), (592, 9118519), (2141, 2521328), (4259, 1267472), (4282, 1260664), (8518, 633736), (8564, 630332), (17036, 316868), (17128, 315166), (34072, 158434), (34256, 157583), (68144, 79217)]