345087184

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{9817}}^1$

素因数の和:9864

約数の個数: 40

約数和(自身を含む): 724372040

約数和(自身を除く): 379284856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 9817, 17576, 19634, 35152, 39268, 78536, 127621, 157072, 255242, 510484, 1020968, 1659073, 2041936, 3318146, 6636292, 13272584, 21567949, 26545168, 43135898, 86271796, 172543592, 345087184]

約数ペア:

[(1, 345087184), (2, 172543592), (4, 86271796), (8, 43135898), (13, 26545168), (16, 21567949), (26, 13272584), (52, 6636292), (104, 3318146), (169, 2041936), (208, 1659073), (338, 1020968), (676, 510484), (1352, 255242), (2197, 157072), (2704, 127621), (4394, 78536), (8788, 39268), (9817, 35152), (17576, 19634)]