465554528

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{15139}}^1$

素因数の和:15211

約数の個数: 36

約数和(自身を含む): 947143260

約数和(自身を除く): 481588732

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 15139, 15376, 30278, 30752, 60556, 121112, 242224, 469309, 484448, 938618, 1877236, 3754472, 7508944, 14548579, 15017888, 29097158, 58194316, 116388632, 232777264, 465554528]

約数ペア:

[(1, 465554528), (2, 232777264), (4, 116388632), (8, 58194316), (16, 29097158), (31, 15017888), (32, 14548579), (62, 7508944), (124, 3754472), (248, 1877236), (496, 938618), (961, 484448), (992, 469309), (1922, 242224), (3844, 121112), (7688, 60556), (15139, 30752), (15376, 30278)]