2912753324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{3407}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 5638985856

約数和(自身を除く): 2726232532

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 401, 533, 802, 1066, 1604, 2132, 3407, 5213, 6814, 10426, 13628, 16441, 20852, 32882, 44291, 65764, 88582, 139687, 177164, 213733, 279374, 427466, 558748, 854932, 1366207, 1815931, 2732414, 3631862, 5464828, 7263724, 17760691, 35521382, 56014487, 71042764, 112028974, 224057948, 728188331, 1456376662, 2912753324]

約数ペア:

[(1, 2912753324), (2, 1456376662), (4, 728188331), (13, 224057948), (26, 112028974), (41, 71042764), (52, 56014487), (82, 35521382), (164, 17760691), (401, 7263724), (533, 5464828), (802, 3631862), (1066, 2732414), (1604, 1815931), (2132, 1366207), (3407, 854932), (5213, 558748), (6814, 427466), (10426, 279374), (13628, 213733), (16441, 177164), (20852, 139687), (32882, 88582), (44291, 65764)]