15696548012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 28278684000

約数和(自身を除く): 12582135988

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 409, 818, 1609, 1636, 3218, 5963, 6436, 11926, 23852, 27403, 36401, 54806, 72802, 107803, 109612, 143201, 145604, 215606, 286402, 431212, 572804, 658081, 1316162, 2438867, 2632324, 4877734, 9594467, 9755468, 19188934, 38377868, 44091427, 58569209, 88182854, 117138418, 176365708, 234276836, 3924137003, 7848274006, 15696548012]

約数ペア:

[(1, 15696548012), (2, 7848274006), (4, 3924137003), (67, 234276836), (89, 176365708), (134, 117138418), (178, 88182854), (268, 58569209), (356, 44091427), (409, 38377868), (818, 19188934), (1609, 9755468), (1636, 9594467), (3218, 4877734), (5963, 2632324), (6436, 2438867), (11926, 1316162), (23852, 658081), (27403, 572804), (36401, 431212), (54806, 286402), (72802, 215606), (107803, 145604), (109612, 143201)]