1380258944

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{371837}}^1$

素因数の和:371880

約数の個数: 32

約数和(自身を含む): 2844560700

約数和(自身を除く): 1464301756

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 371837, 743674, 1487348, 2974696, 5949392, 10783273, 11898784, 21566546, 23797568, 43133092, 47595136, 86266184, 172532368, 345064736, 690129472, 1380258944]

約数ペア:

[(1, 1380258944), (2, 690129472), (4, 345064736), (8, 172532368), (16, 86266184), (29, 47595136), (32, 43133092), (58, 23797568), (64, 21566546), (116, 11898784), (128, 10783273), (232, 5949392), (464, 2974696), (928, 1487348), (1856, 743674), (3712, 371837)]