868386064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{596419}}^1$

素因数の和:596447

約数の個数: 40

約数和(自身を含む): 2070770240

約数和(自身を除く): 1202384176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 596419, 1192838, 2385676, 4174933, 4771352, 7753447, 8349866, 9542704, 15506894, 16699732, 31013788, 33399464, 54274129, 62027576, 66798928, 108548258, 124055152, 217096516, 434193032, 868386064]

約数ペア:

[(1, 868386064), (2, 434193032), (4, 217096516), (7, 124055152), (8, 108548258), (13, 66798928), (14, 62027576), (16, 54274129), (26, 33399464), (28, 31013788), (52, 16699732), (56, 15506894), (91, 9542704), (104, 8349866), (112, 7753447), (182, 4771352), (208, 4174933), (364, 2385676), (728, 1192838), (1456, 596419)]