1397803712

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{753127}}^1$

素因数の和:753168

約数の個数: 28

約数和(自身を含む): 2869417680

約数和(自身を除く): 1471613968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 753127, 1506254, 3012508, 6025016, 12050032, 21840683, 24100064, 43681366, 48200128, 87362732, 174725464, 349450928, 698901856, 1397803712]

約数ペア:

[(1, 1397803712), (2, 698901856), (4, 349450928), (8, 174725464), (16, 87362732), (29, 48200128), (32, 43681366), (58, 24100064), (64, 21840683), (116, 12050032), (232, 6025016), (464, 3012508), (928, 1506254), (1856, 753127)]