325087641616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{115331}}^1$

素因数の和:115640

約数の個数: 80

約数和(自身を含む): 685254765888

約数和(自身を除く): 360167124272

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 241, 272, 344, 482, 688, 731, 964, 1462, 1928, 2924, 3856, 4097, 5848, 8194, 10363, 11696, 16388, 20726, 32776, 41452, 65552, 82904, 115331, 165808, 176171, 230662, 352342, 461324, 704684, 922648, 1409368, 1845296, 1960627, 2818736, 3921254, 4959233, 7842508, 9918466, 15685016, 19836932, 27794771, 31370032, 39673864, 55589542, 79347728, 84306961, 111179084, 168613922, 222358168, 337227844, 444716336, 472511107, 674455688, 945022214, 1195175153, 1348911376, 1890044428, 2390350306, 3780088856, 4780700612, 7560177712, 9561401224, 19122802448, 20317977601, 40635955202, 81271910404, 162543820808, 325087641616]

約数ペア:

[(1, 325087641616), (2, 162543820808), (4, 81271910404), (8, 40635955202), (16, 20317977601), (17, 19122802448), (34, 9561401224), (43, 7560177712), (68, 4780700612), (86, 3780088856), (136, 2390350306), (172, 1890044428), (241, 1348911376), (272, 1195175153), (344, 945022214), (482, 674455688), (688, 472511107), (731, 444716336), (964, 337227844), (1462, 222358168), (1928, 168613922), (2924, 111179084), (3856, 84306961), (4097, 79347728), (5848, 55589542), (8194, 39673864), (10363, 31370032), (11696, 27794771), (16388, 19836932), (20726, 15685016), (32776, 9918466), (41452, 7842508), (65552, 4959233), (82904, 3921254), (115331, 2818736), (165808, 1960627), (176171, 1845296), (230662, 1409368), (352342, 922648), (461324, 704684)]