269764144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16417}}^1$

素因数の和:16517

約数の個数: 40

約数和(自身を含む): 570032960

約数和(自身を除く): 300268816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16417, 16432, 32834, 65668, 131336, 213421, 262672, 426842, 853684, 1296943, 1707368, 2593886, 3414736, 5187772, 10375544, 16860259, 20751088, 33720518, 67441036, 134882072, 269764144]

約数ペア:

[(1, 269764144), (2, 134882072), (4, 67441036), (8, 33720518), (13, 20751088), (16, 16860259), (26, 10375544), (52, 5187772), (79, 3414736), (104, 2593886), (158, 1707368), (208, 1296943), (316, 853684), (632, 426842), (1027, 262672), (1264, 213421), (2054, 131336), (4108, 65668), (8216, 32834), (16417, 16432)]