638374944

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{65839}}^1$

素因数の和:65953

約数の個数: 48

約数和(自身を含む): 1692351360

約数和(自身を除く): 1053976416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 65839, 131678, 197517, 263356, 395034, 526712, 790068, 1053424, 1580136, 2106848, 3160272, 6320544, 6649739, 13299478, 19949217, 26598956, 39898434, 53197912, 79796868, 106395824, 159593736, 212791648, 319187472, 638374944]

約数ペア:

[(1, 638374944), (2, 319187472), (3, 212791648), (4, 159593736), (6, 106395824), (8, 79796868), (12, 53197912), (16, 39898434), (24, 26598956), (32, 19949217), (48, 13299478), (96, 6649739), (101, 6320544), (202, 3160272), (303, 2106848), (404, 1580136), (606, 1053424), (808, 790068), (1212, 526712), (1616, 395034), (2424, 263356), (3232, 197517), (4848, 131678), (9696, 65839)]