628607616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18026

約数の個数: 128

約数和(自身を含む): 2055177600

約数和(自身を除く): 1426569984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 17989, 34944, 35978, 53967, 71956, 107934, 125923, 143912, 215868, 233857, 251846, 287824, 377769, 431736, 467714, 503692, 575648, 701571, 755538, 863472, 935428, 1007384, 1151296, 1403142, 1511076, 1636999, 1726944, 1870856, 2014768, 2302592, 2806284, 3022152, 3273998, 3453888, 3741712, 4029536, 4910997, 5612568, 6044304, 6547996, 6907776, 7483424, 8059072, 9821994, 11225136, 12088608, 13095992, 14966848, 16118144, 19643988, 22450272, 24177216, 26191984, 29933696, 39287976, 44900544, 48354432, 52383968, 78575952, 89801088, 104767936, 157151904, 209535872, 314303808, 628607616]

約数ペア:

[(1, 628607616), (2, 314303808), (3, 209535872), (4, 157151904), (6, 104767936), (7, 89801088), (8, 78575952), (12, 52383968), (13, 48354432), (14, 44900544), (16, 39287976), (21, 29933696), (24, 26191984), (26, 24177216), (28, 22450272), (32, 19643988), (39, 16118144), (42, 14966848), (48, 13095992), (52, 12088608), (56, 11225136), (64, 9821994), (78, 8059072), (84, 7483424), (91, 6907776), (96, 6547996), (104, 6044304), (112, 5612568), (128, 4910997), (156, 4029536), (168, 3741712), (182, 3453888), (192, 3273998), (208, 3022152), (224, 2806284), (273, 2302592), (312, 2014768), (336, 1870856), (364, 1726944), (384, 1636999), (416, 1511076), (448, 1403142), (546, 1151296), (624, 1007384), (672, 935428), (728, 863472), (832, 755538), (896, 701571), (1092, 575648), (1248, 503692), (1344, 467714), (1456, 431736), (1664, 377769), (2184, 287824), (2496, 251846), (2688, 233857), (2912, 215868), (4368, 143912), (4992, 125923), (5824, 107934), (8736, 71956), (11648, 53967), (17472, 35978), (17989, 34944)]