15698769388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{1217}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 28441917504

約数和(自身を除く): 12743148116

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 857, 1217, 1714, 2434, 3428, 3763, 4868, 7526, 15052, 45421, 60847, 64501, 86407, 90842, 121694, 129002, 172814, 181684, 243388, 258004, 345628, 1042969, 2085938, 3224891, 4171876, 4579571, 6449782, 9159142, 12899564, 18318284, 55277357, 74050799, 110554714, 148101598, 221109428, 296203196, 3924692347, 7849384694, 15698769388]

約数ペア:

[(1, 15698769388), (2, 7849384694), (4, 3924692347), (53, 296203196), (71, 221109428), (106, 148101598), (142, 110554714), (212, 74050799), (284, 55277357), (857, 18318284), (1217, 12899564), (1714, 9159142), (2434, 6449782), (3428, 4579571), (3763, 4171876), (4868, 3224891), (7526, 2085938), (15052, 1042969), (45421, 345628), (60847, 258004), (64501, 243388), (86407, 181684), (90842, 172814), (121694, 129002)]