974710384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{1579}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 1937844720

約数和(自身を除く): 963134336

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 941, 1579, 1882, 3158, 3764, 6316, 7528, 12632, 15056, 25264, 38581, 64739, 77162, 129478, 154324, 258956, 308648, 517912, 617296, 1035824, 1485839, 2971678, 5943356, 11886712, 23773424, 60919399, 121838798, 243677596, 487355192, 974710384]

約数ペア:

[(1, 974710384), (2, 487355192), (4, 243677596), (8, 121838798), (16, 60919399), (41, 23773424), (82, 11886712), (164, 5943356), (328, 2971678), (656, 1485839), (941, 1035824), (1579, 617296), (1882, 517912), (3158, 308648), (3764, 258956), (6316, 154324), (7528, 129478), (12632, 77162), (15056, 64739), (25264, 38581)]