331123344

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17203}}^1$

素因数の和:17615

約数の個数: 40

約数和(自身を含む): 857584992

約数和(自身を除く): 526461648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 17203, 19248, 34406, 51609, 68812, 103218, 137624, 206436, 275248, 412872, 825744, 6898403, 13796806, 20695209, 27593612, 41390418, 55187224, 82780836, 110374448, 165561672, 331123344]

約数ペア:

[(1, 331123344), (2, 165561672), (3, 110374448), (4, 82780836), (6, 55187224), (8, 41390418), (12, 27593612), (16, 20695209), (24, 13796806), (48, 6898403), (401, 825744), (802, 412872), (1203, 275248), (1604, 206436), (2406, 137624), (3208, 103218), (4812, 68812), (6416, 51609), (9624, 34406), (17203, 19248)]