1629404416

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 3328940160

約数和(自身を除く): 1699535744

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 233, 236, 256, 463, 466, 472, 926, 932, 944, 1852, 1864, 1888, 3704, 3728, 3776, 7408, 7456, 7552, 13747, 14816, 14912, 15104, 27317, 27494, 29632, 29824, 54634, 54988, 59264, 59648, 107879, 109268, 109976, 118528, 215758, 218536, 219952, 431516, 437072, 439904, 863032, 874144, 879808, 1726064, 1748288, 1759616, 3452128, 3496576, 3519232, 6364861, 6904256, 6993152, 12729722, 13808512, 25459444, 27617024, 50918888, 101837776, 203675552, 407351104, 814702208, 1629404416]

約数ペア:

[(1, 1629404416), (2, 814702208), (4, 407351104), (8, 203675552), (16, 101837776), (32, 50918888), (59, 27617024), (64, 25459444), (118, 13808512), (128, 12729722), (233, 6993152), (236, 6904256), (256, 6364861), (463, 3519232), (466, 3496576), (472, 3452128), (926, 1759616), (932, 1748288), (944, 1726064), (1852, 879808), (1864, 874144), (1888, 863032), (3704, 439904), (3728, 437072), (3776, 431516), (7408, 219952), (7456, 218536), (7552, 215758), (13747, 118528), (14816, 109976), (14912, 109268), (15104, 107879), (27317, 59648), (27494, 59264), (29632, 54988), (29824, 54634)]