4348968

素因数分解:

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

素因数の和:338

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 7626072

約数列:

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

約数ペア:

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