1138044328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{23977}}^1$

素因数の和:24349

約数の個数: 32

約数和(自身を含む): 2265921000

約数和(自身を除く): 1127876672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1396, 2792, 5933, 11866, 23732, 23977, 47464, 47954, 95908, 191816, 407609, 815218, 1630436, 3260872, 8367973, 16735946, 33471892, 66943784, 142255541, 284511082, 569022164, 1138044328]

約数ペア:

[(1, 1138044328), (2, 569022164), (4, 284511082), (8, 142255541), (17, 66943784), (34, 33471892), (68, 16735946), (136, 8367973), (349, 3260872), (698, 1630436), (1396, 815218), (2792, 407609), (5933, 191816), (11866, 95908), (23732, 47954), (23977, 47464)]