1572136696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{797}}^1\times {\mathrm{1459}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 3198144600

約数和(自身を除く): 1626007904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 797, 1352, 1459, 1594, 2918, 3188, 5836, 6376, 10361, 11672, 18967, 20722, 37934, 41444, 75868, 82888, 134693, 151736, 246571, 269386, 493142, 538772, 986284, 1077544, 1162823, 1972568, 2325646, 4651292, 9302584, 15116699, 30233398, 60466796, 120933592, 196517087, 393034174, 786068348, 1572136696]

約数ペア:

[(1, 1572136696), (2, 786068348), (4, 393034174), (8, 196517087), (13, 120933592), (26, 60466796), (52, 30233398), (104, 15116699), (169, 9302584), (338, 4651292), (676, 2325646), (797, 1972568), (1352, 1162823), (1459, 1077544), (1594, 986284), (2918, 538772), (3188, 493142), (5836, 269386), (6376, 246571), (10361, 151736), (11672, 134693), (18967, 82888), (20722, 75868), (37934, 41444)]