1498968

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 4118400

約数和(自身を除く): 2619432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 191, 218, 327, 382, 436, 573, 654, 764, 872, 981, 1146, 1308, 1528, 1719, 1962, 2292, 2616, 3438, 3924, 4584, 6876, 7848, 13752, 20819, 41638, 62457, 83276, 124914, 166552, 187371, 249828, 374742, 499656, 749484, 1498968]

約数ペア:

[(1, 1498968), (2, 749484), (3, 499656), (4, 374742), (6, 249828), (8, 187371), (9, 166552), (12, 124914), (18, 83276), (24, 62457), (36, 41638), (72, 20819), (109, 13752), (191, 7848), (218, 6876), (327, 4584), (382, 3924), (436, 3438), (573, 2616), (654, 2292), (764, 1962), (872, 1719), (981, 1528), (1146, 1308)]