269380504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7309}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 536846400

約数和(自身を除く): 267465896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 2168, 4607, 7309, 9214, 14618, 18428, 29236, 36856, 58472, 124253, 248506, 497012, 994024, 1980739, 3961478, 7922956, 15845912, 33672563, 67345126, 134690252, 269380504]

約数ペア:

[(1, 269380504), (2, 134690252), (4, 67345126), (8, 33672563), (17, 15845912), (34, 7922956), (68, 3961478), (136, 1980739), (271, 994024), (542, 497012), (1084, 248506), (2168, 124253), (4607, 58472), (7309, 36856), (9214, 29236), (14618, 18428)]