12458329568

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{1637}}^1\times {\mathrm{2309}}^1$

素因数の和:4059

約数の個数: 48

約数和(自身を含む): 24791326560

約数和(自身を除く): 12332996992

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1637, 1648, 2309, 3274, 3296, 4618, 6548, 9236, 13096, 18472, 26192, 36944, 52384, 73888, 168611, 237827, 337222, 475654, 674444, 951308, 1348888, 1902616, 2697776, 3779833, 3805232, 5395552, 7559666, 7610464, 15119332, 30238664, 60477328, 120954656, 389322799, 778645598, 1557291196, 3114582392, 6229164784, 12458329568]

約数ペア:

[(1, 12458329568), (2, 6229164784), (4, 3114582392), (8, 1557291196), (16, 778645598), (32, 389322799), (103, 120954656), (206, 60477328), (412, 30238664), (824, 15119332), (1637, 7610464), (1648, 7559666), (2309, 5395552), (3274, 3805232), (3296, 3779833), (4618, 2697776), (6548, 1902616), (9236, 1348888), (13096, 951308), (18472, 674444), (26192, 475654), (36944, 337222), (52384, 237827), (73888, 168611)]