1330400424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{8609}}^1$

素因数の和:8802

約数の個数: 64

約数和(自身を含む): 3421958400

約数和(自身を除く): 2091557976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 411, 548, 564, 822, 1096, 1128, 1644, 3288, 6439, 8609, 12878, 17218, 19317, 25756, 25827, 34436, 38634, 51512, 51654, 68872, 77268, 103308, 154536, 206616, 404623, 809246, 1179433, 1213869, 1618492, 2358866, 2427738, 3236984, 3538299, 4717732, 4855476, 7076598, 9435464, 9710952, 14153196, 28306392, 55433351, 110866702, 166300053, 221733404, 332600106, 443466808, 665200212, 1330400424]

約数ペア:

[(1, 1330400424), (2, 665200212), (3, 443466808), (4, 332600106), (6, 221733404), (8, 166300053), (12, 110866702), (24, 55433351), (47, 28306392), (94, 14153196), (137, 9710952), (141, 9435464), (188, 7076598), (274, 4855476), (282, 4717732), (376, 3538299), (411, 3236984), (548, 2427738), (564, 2358866), (822, 1618492), (1096, 1213869), (1128, 1179433), (1644, 809246), (3288, 404623), (6439, 206616), (8609, 154536), (12878, 103308), (17218, 77268), (19317, 68872), (25756, 51654), (25827, 51512), (34436, 38634)]