31506139968

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1\times {\mathrm{1667}}^1$

素因数の和:2424

約数の個数: 112

約数和(自身を含む): 84039577920

約数和(自身を除く): 52533437952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 569, 692, 1038, 1138, 1384, 1667, 1707, 2076, 2276, 2768, 3334, 3414, 4152, 4552, 5001, 5536, 6668, 6828, 8304, 9104, 10002, 11072, 13336, 13656, 16608, 18208, 20004, 26672, 27312, 33216, 36416, 40008, 53344, 54624, 80016, 98437, 106688, 109248, 160032, 196874, 288391, 295311, 320064, 393748, 576782, 590622, 787496, 865173, 948523, 1153564, 1181244, 1574992, 1730346, 1897046, 2307128, 2362488, 2845569, 3149984, 3460692, 3794092, 4614256, 4724976, 5691138, 6299968, 6921384, 7588184, 9228512, 9449952, 11382276, 13842768, 15176368, 18457024, 18899904, 22764552, 27685536, 30352736, 45529104, 55371072, 60705472, 91058208, 164094479, 182116416, 328188958, 492283437, 656377916, 984566874, 1312755832, 1969133748, 2625511664, 3938267496, 5251023328, 7876534992, 10502046656, 15753069984, 31506139968]

約数ペア:

[(1, 31506139968), (2, 15753069984), (3, 10502046656), (4, 7876534992), (6, 5251023328), (8, 3938267496), (12, 2625511664), (16, 1969133748), (24, 1312755832), (32, 984566874), (48, 656377916), (64, 492283437), (96, 328188958), (173, 182116416), (192, 164094479), (346, 91058208), (519, 60705472), (569, 55371072), (692, 45529104), (1038, 30352736), (1138, 27685536), (1384, 22764552), (1667, 18899904), (1707, 18457024), (2076, 15176368), (2276, 13842768), (2768, 11382276), (3334, 9449952), (3414, 9228512), (4152, 7588184), (4552, 6921384), (5001, 6299968), (5536, 5691138), (6668, 4724976), (6828, 4614256), (8304, 3794092), (9104, 3460692), (10002, 3149984), (11072, 2845569), (13336, 2362488), (13656, 2307128), (16608, 1897046), (18208, 1730346), (20004, 1574992), (26672, 1181244), (27312, 1153564), (33216, 948523), (36416, 865173), (40008, 787496), (53344, 590622), (54624, 576782), (80016, 393748), (98437, 320064), (106688, 295311), (109248, 288391), (160032, 196874)]