354201536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 84

約数和(自身を含む): 783905976

約数和(自身を除く): 429704440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 443, 496, 806, 832, 886, 961, 992, 1612, 1772, 1922, 1984, 3224, 3544, 3844, 5759, 6448, 7088, 7688, 11518, 12493, 12896, 13733, 14176, 15376, 23036, 24986, 25792, 27466, 28352, 30752, 46072, 49972, 54932, 61504, 92144, 99944, 109864, 178529, 184288, 199888, 219728, 357058, 368576, 399776, 425723, 439456, 714116, 799552, 851446, 878912, 1428232, 1702892, 2856464, 3405784, 5534399, 5712928, 6811568, 11068798, 11425856, 13623136, 22137596, 27246272, 44275192, 88550384, 177100768, 354201536]

約数ペア:

[(1, 354201536), (2, 177100768), (4, 88550384), (8, 44275192), (13, 27246272), (16, 22137596), (26, 13623136), (31, 11425856), (32, 11068798), (52, 6811568), (62, 5712928), (64, 5534399), (104, 3405784), (124, 2856464), (208, 1702892), (248, 1428232), (403, 878912), (416, 851446), (443, 799552), (496, 714116), (806, 439456), (832, 425723), (886, 399776), (961, 368576), (992, 357058), (1612, 219728), (1772, 199888), (1922, 184288), (1984, 178529), (3224, 109864), (3544, 99944), (3844, 92144), (5759, 61504), (6448, 54932), (7088, 49972), (7688, 46072), (11518, 30752), (12493, 28352), (12896, 27466), (13733, 25792), (14176, 24986), (15376, 23036)]