628455312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6189

約数の個数: 120

約数和(自身を含む): 1894783488

約数和(自身を除く): 1266328176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2139, 2232, 2852, 3312, 4278, 4464, 5704, 6121, 6417, 8556, 11408, 12242, 12834, 17112, 18363, 24484, 25668, 34224, 36726, 48968, 51336, 55089, 73452, 97936, 102672, 110178, 140783, 146904, 189751, 220356, 281566, 293808, 379502, 422349, 440712, 563132, 569253, 759004, 844698, 881424, 1126264, 1138506, 1267047, 1518008, 1689396, 1707759, 2252528, 2277012, 2534094, 3036016, 3378792, 3415518, 4364273, 4554024, 5068188, 6757584, 6831036, 8728546, 9108048, 10136376, 13092819, 13662072, 17457092, 20272752, 26185638, 27324144, 34914184, 39278457, 52371276, 69828368, 78556914, 104742552, 157113828, 209485104, 314227656, 628455312]

約数ペア:

[(1, 628455312), (2, 314227656), (3, 209485104), (4, 157113828), (6, 104742552), (8, 78556914), (9, 69828368), (12, 52371276), (16, 39278457), (18, 34914184), (23, 27324144), (24, 26185638), (31, 20272752), (36, 17457092), (46, 13662072), (48, 13092819), (62, 10136376), (69, 9108048), (72, 8728546), (92, 6831036), (93, 6757584), (124, 5068188), (138, 4554024), (144, 4364273), (184, 3415518), (186, 3378792), (207, 3036016), (248, 2534094), (276, 2277012), (279, 2252528), (368, 1707759), (372, 1689396), (414, 1518008), (496, 1267047), (552, 1138506), (558, 1126264), (713, 881424), (744, 844698), (828, 759004), (1104, 569253), (1116, 563132), (1426, 440712), (1488, 422349), (1656, 379502), (2139, 293808), (2232, 281566), (2852, 220356), (3312, 189751), (4278, 146904), (4464, 140783), (5704, 110178), (6121, 102672), (6417, 97936), (8556, 73452), (11408, 55089), (12242, 51336), (12834, 48968), (17112, 36726), (18363, 34224), (24484, 25668)]