8697936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 16050480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 263, 312, 318, 424, 526, 624, 636, 689, 789, 848, 1052, 1272, 1378, 1578, 2067, 2104, 2544, 2756, 3156, 3419, 4134, 4208, 5512, 6312, 6838, 8268, 10257, 11024, 12624, 13676, 13939, 16536, 20514, 27352, 27878, 33072, 41028, 41817, 54704, 55756, 82056, 83634, 111512, 164112, 167268, 181207, 223024, 334536, 362414, 543621, 669072, 724828, 1087242, 1449656, 2174484, 2899312, 4348968, 8697936]

約数ペア:

[(1, 8697936), (2, 4348968), (3, 2899312), (4, 2174484), (6, 1449656), (8, 1087242), (12, 724828), (13, 669072), (16, 543621), (24, 362414), (26, 334536), (39, 223024), (48, 181207), (52, 167268), (53, 164112), (78, 111512), (104, 83634), (106, 82056), (156, 55756), (159, 54704), (208, 41817), (212, 41028), (263, 33072), (312, 27878), (318, 27352), (424, 20514), (526, 16536), (624, 13939), (636, 13676), (689, 12624), (789, 11024), (848, 10257), (1052, 8268), (1272, 6838), (1378, 6312), (1578, 5512), (2067, 4208), (2104, 4134), (2544, 3419), (2756, 3156)]