328097976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1607}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 842849280

約数和(自身を除く): 514751304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 181, 188, 282, 362, 376, 543, 564, 724, 1086, 1128, 1448, 1607, 2172, 3214, 4344, 4821, 6428, 8507, 9642, 12856, 17014, 19284, 25521, 34028, 38568, 51042, 68056, 75529, 102084, 151058, 204168, 226587, 290867, 302116, 453174, 581734, 604232, 872601, 906348, 1163468, 1745202, 1812696, 2326936, 3490404, 6980808, 13670749, 27341498, 41012247, 54682996, 82024494, 109365992, 164048988, 328097976]

約数ペア:

[(1, 328097976), (2, 164048988), (3, 109365992), (4, 82024494), (6, 54682996), (8, 41012247), (12, 27341498), (24, 13670749), (47, 6980808), (94, 3490404), (141, 2326936), (181, 1812696), (188, 1745202), (282, 1163468), (362, 906348), (376, 872601), (543, 604232), (564, 581734), (724, 453174), (1086, 302116), (1128, 290867), (1448, 226587), (1607, 204168), (2172, 151058), (3214, 102084), (4344, 75529), (4821, 68056), (6428, 51042), (8507, 38568), (9642, 34028), (12856, 25521), (17014, 19284)]