31184088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 84725760

約数和(自身を除く): 53541672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 787, 1016, 1524, 1574, 1651, 2361, 3048, 3148, 3302, 4722, 4953, 6296, 6604, 9444, 9906, 10231, 13208, 18888, 19812, 20462, 30693, 39624, 40924, 61386, 81848, 99949, 122772, 199898, 245544, 299847, 399796, 599694, 799592, 1199388, 1299337, 2398776, 2598674, 3898011, 5197348, 7796022, 10394696, 15592044, 31184088]

約数ペア:

[(1, 31184088), (2, 15592044), (3, 10394696), (4, 7796022), (6, 5197348), (8, 3898011), (12, 2598674), (13, 2398776), (24, 1299337), (26, 1199388), (39, 799592), (52, 599694), (78, 399796), (104, 299847), (127, 245544), (156, 199898), (254, 122772), (312, 99949), (381, 81848), (508, 61386), (762, 40924), (787, 39624), (1016, 30693), (1524, 20462), (1574, 19812), (1651, 18888), (2361, 13208), (3048, 10231), (3148, 9906), (3302, 9444), (4722, 6604), (4953, 6296)]