2620883328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4621}}^1$

素因数の和:4856

約数の個数: 128

約数和(自身を含む): 7995690240

約数和(自身を除く): 5374806912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 336, 384, 422, 448, 633, 672, 844, 896, 1266, 1344, 1477, 1688, 2532, 2688, 2954, 3376, 4431, 4621, 5064, 5908, 6752, 8862, 9242, 10128, 11816, 13504, 13863, 17724, 18484, 20256, 23632, 27008, 27726, 32347, 35448, 36968, 40512, 47264, 55452, 64694, 70896, 73936, 81024, 94528, 97041, 110904, 129388, 141792, 147872, 189056, 194082, 221808, 258776, 283584, 295744, 388164, 443616, 517552, 567168, 591488, 776328, 887232, 975031, 1035104, 1552656, 1774464, 1950062, 2070208, 2925093, 3105312, 3900124, 4140416, 5850186, 6210624, 6825217, 7800248, 11700372, 12421248, 13650434, 15600496, 20475651, 23400744, 27300868, 31200992, 40951302, 46801488, 54601736, 62401984, 81902604, 93602976, 109203472, 124803968, 163805208, 187205952, 218406944, 327610416, 374411904, 436813888, 655220832, 873627776, 1310441664, 2620883328]

約数ペア:

[(1, 2620883328), (2, 1310441664), (3, 873627776), (4, 655220832), (6, 436813888), (7, 374411904), (8, 327610416), (12, 218406944), (14, 187205952), (16, 163805208), (21, 124803968), (24, 109203472), (28, 93602976), (32, 81902604), (42, 62401984), (48, 54601736), (56, 46801488), (64, 40951302), (84, 31200992), (96, 27300868), (112, 23400744), (128, 20475651), (168, 15600496), (192, 13650434), (211, 12421248), (224, 11700372), (336, 7800248), (384, 6825217), (422, 6210624), (448, 5850186), (633, 4140416), (672, 3900124), (844, 3105312), (896, 2925093), (1266, 2070208), (1344, 1950062), (1477, 1774464), (1688, 1552656), (2532, 1035104), (2688, 975031), (2954, 887232), (3376, 776328), (4431, 591488), (4621, 567168), (5064, 517552), (5908, 443616), (6752, 388164), (8862, 295744), (9242, 283584), (10128, 258776), (11816, 221808), (13504, 194082), (13863, 189056), (17724, 147872), (18484, 141792), (20256, 129388), (23632, 110904), (27008, 97041), (27726, 94528), (32347, 81024), (35448, 73936), (36968, 70896), (40512, 64694), (47264, 55452)]