1569500964

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{3121}}^1$

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 4051294520

約数和(自身を除く): 2481793556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 229, 244, 366, 458, 549, 687, 732, 916, 1098, 1374, 2061, 2196, 2748, 3121, 4122, 6242, 8244, 9363, 12484, 13969, 18726, 27938, 28089, 37452, 41907, 55876, 56178, 83814, 112356, 125721, 167628, 190381, 251442, 380762, 502884, 571143, 714709, 761524, 1142286, 1429418, 1713429, 2144127, 2284572, 2858836, 3426858, 4288254, 6432381, 6853716, 8576508, 12864762, 25729524, 43597249, 87194498, 130791747, 174388996, 261583494, 392375241, 523166988, 784750482, 1569500964]

約数ペア:

[(1, 1569500964), (2, 784750482), (3, 523166988), (4, 392375241), (6, 261583494), (9, 174388996), (12, 130791747), (18, 87194498), (36, 43597249), (61, 25729524), (122, 12864762), (183, 8576508), (229, 6853716), (244, 6432381), (366, 4288254), (458, 3426858), (549, 2858836), (687, 2284572), (732, 2144127), (916, 1713429), (1098, 1429418), (1374, 1142286), (2061, 761524), (2196, 714709), (2748, 571143), (3121, 502884), (4122, 380762), (6242, 251442), (8244, 190381), (9363, 167628), (12484, 125721), (13969, 112356), (18726, 83814), (27938, 56178), (28089, 55876), (37452, 41907)]