329741514

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 730537704

約数和(自身を除く): 400796190

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 421, 477, 821, 842, 954, 1263, 1642, 2463, 2526, 3789, 4926, 7389, 7578, 14778, 22313, 43513, 44626, 66939, 87026, 130539, 133878, 200817, 261078, 345641, 391617, 401634, 691282, 783234, 1036923, 2073846, 3110769, 6221538, 18318973, 36637946, 54956919, 109913838, 164870757, 329741514]

約数ペア:

[(1, 329741514), (2, 164870757), (3, 109913838), (6, 54956919), (9, 36637946), (18, 18318973), (53, 6221538), (106, 3110769), (159, 2073846), (318, 1036923), (421, 783234), (477, 691282), (821, 401634), (842, 391617), (954, 345641), (1263, 261078), (1642, 200817), (2463, 133878), (2526, 130539), (3789, 87026), (4926, 66939), (7389, 44626), (7578, 43513), (14778, 22313)]