814307312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{559277}}^1$

素因数の和:559305

約数の個数: 40

約数和(自身を含む): 1941813216

約数和(自身を除く): 1127505904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 559277, 1118554, 2237108, 3914939, 4474216, 7270601, 7829878, 8948432, 14541202, 15659756, 29082404, 31319512, 50894207, 58164808, 62639024, 101788414, 116329616, 203576828, 407153656, 814307312]

約数ペア:

[(1, 814307312), (2, 407153656), (4, 203576828), (7, 116329616), (8, 101788414), (13, 62639024), (14, 58164808), (16, 50894207), (26, 31319512), (28, 29082404), (52, 15659756), (56, 14541202), (91, 8948432), (104, 7829878), (112, 7270601), (182, 4474216), (208, 3914939), (364, 2237108), (728, 1118554), (1456, 559277)]