2563158696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{67211}}^1$

素因数の和:67454

約数の個数: 64

約数和(自身を含む): 7355681280

約数和(自身を除く): 4792522584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 12712, 19068, 38136, 67211, 134422, 201633, 268844, 403266, 470477, 537688, 806532, 940954, 1411431, 1613064, 1881908, 2822862, 3763816, 5645724, 11291448, 15256897, 30513794, 45770691, 61027588, 91541382, 106798279, 122055176, 183082764, 213596558, 320394837, 366165528, 427193116, 640789674, 854386232, 1281579348, 2563158696]

約数ペア:

[(1, 2563158696), (2, 1281579348), (3, 854386232), (4, 640789674), (6, 427193116), (7, 366165528), (8, 320394837), (12, 213596558), (14, 183082764), (21, 122055176), (24, 106798279), (28, 91541382), (42, 61027588), (56, 45770691), (84, 30513794), (168, 15256897), (227, 11291448), (454, 5645724), (681, 3763816), (908, 2822862), (1362, 1881908), (1589, 1613064), (1816, 1411431), (2724, 940954), (3178, 806532), (4767, 537688), (5448, 470477), (6356, 403266), (9534, 268844), (12712, 201633), (19068, 134422), (38136, 67211)]