314607760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{95917}}^1$

素因数の和:95971

約数の個数: 40

約数和(自身を含む): 749311416

約数和(自身を除く): 434703656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 95917, 191834, 383668, 479585, 767336, 959170, 1534672, 1918340, 3836680, 3932597, 7673360, 7865194, 15730388, 19662985, 31460776, 39325970, 62921552, 78651940, 157303880, 314607760]

約数ペア:

[(1, 314607760), (2, 157303880), (4, 78651940), (5, 62921552), (8, 39325970), (10, 31460776), (16, 19662985), (20, 15730388), (40, 7865194), (41, 7673360), (80, 3932597), (82, 3836680), (164, 1918340), (205, 1534672), (328, 959170), (410, 767336), (656, 479585), (820, 383668), (1640, 191834), (3280, 95917)]