331015836

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 781558400

約数和(自身を除く): 450542564

約数列:

[1, 2, 3, 4, 6, 12, 163, 229, 326, 458, 489, 652, 687, 739, 916, 978, 1374, 1478, 1956, 2217, 2748, 2956, 4434, 8868, 37327, 74654, 111981, 120457, 149308, 169231, 223962, 240914, 338462, 361371, 447924, 481828, 507693, 676924, 722742, 1015386, 1445484, 2030772, 27584653, 55169306, 82753959, 110338612, 165507918, 331015836]

約数ペア:

[(1, 331015836), (2, 165507918), (3, 110338612), (4, 82753959), (6, 55169306), (12, 27584653), (163, 2030772), (229, 1445484), (326, 1015386), (458, 722742), (489, 676924), (652, 507693), (687, 481828), (739, 447924), (916, 361371), (978, 338462), (1374, 240914), (1478, 223962), (1956, 169231), (2217, 149308), (2748, 120457), (2956, 111981), (4434, 74654), (8868, 37327)]