28423727856

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{7121}}^1$

素因数の和:7711

約数の個数: 120

約数和(自身を含む): 81214217136

約数和(自身を除く): 52790489280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 523, 636, 848, 954, 1046, 1272, 1569, 1908, 2092, 2544, 3138, 3816, 4184, 4707, 6276, 7121, 7632, 8368, 9414, 12552, 14242, 18828, 21363, 25104, 27719, 28484, 37656, 42726, 55438, 56968, 64089, 75312, 83157, 85452, 110876, 113936, 128178, 166314, 170904, 221752, 249471, 256356, 332628, 341808, 377413, 443504, 498942, 512712, 665256, 754826, 997884, 1025424, 1132239, 1330512, 1509652, 1995768, 2264478, 3019304, 3396717, 3724283, 3991536, 4528956, 6038608, 6793434, 7448566, 9057912, 11172849, 13586868, 14897132, 18115824, 22345698, 27173736, 29794264, 33518547, 44691396, 54347472, 59588528, 67037094, 89382792, 134074188, 178765584, 197386999, 268148376, 394773998, 536296752, 592160997, 789547996, 1184321994, 1579095992, 1776482991, 2368643988, 3158191984, 3552965982, 4737287976, 7105931964, 9474575952, 14211863928, 28423727856]

約数ペア:

[(1, 28423727856), (2, 14211863928), (3, 9474575952), (4, 7105931964), (6, 4737287976), (8, 3552965982), (9, 3158191984), (12, 2368643988), (16, 1776482991), (18, 1579095992), (24, 1184321994), (36, 789547996), (48, 592160997), (53, 536296752), (72, 394773998), (106, 268148376), (144, 197386999), (159, 178765584), (212, 134074188), (318, 89382792), (424, 67037094), (477, 59588528), (523, 54347472), (636, 44691396), (848, 33518547), (954, 29794264), (1046, 27173736), (1272, 22345698), (1569, 18115824), (1908, 14897132), (2092, 13586868), (2544, 11172849), (3138, 9057912), (3816, 7448566), (4184, 6793434), (4707, 6038608), (6276, 4528956), (7121, 3991536), (7632, 3724283), (8368, 3396717), (9414, 3019304), (12552, 2264478), (14242, 1995768), (18828, 1509652), (21363, 1330512), (25104, 1132239), (27719, 1025424), (28484, 997884), (37656, 754826), (42726, 665256), (55438, 512712), (56968, 498942), (64089, 443504), (75312, 377413), (83157, 341808), (85452, 332628), (110876, 256356), (113936, 249471), (128178, 221752), (166314, 170904)]