275440208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3915

約数の個数: 40

約数和(自身を含む): 554726400

約数和(自身を除く): 279286192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 3727, 4619, 7454, 9238, 14908, 18476, 29816, 36952, 59632, 73904, 115537, 231074, 462148, 555323, 924296, 1110646, 1848592, 2221292, 4442584, 8885168, 17215013, 34430026, 68860052, 137720104, 275440208]

約数ペア:

[(1, 275440208), (2, 137720104), (4, 68860052), (8, 34430026), (16, 17215013), (31, 8885168), (62, 4442584), (124, 2221292), (149, 1848592), (248, 1110646), (298, 924296), (496, 555323), (596, 462148), (1192, 231074), (2384, 115537), (3727, 73904), (4619, 59632), (7454, 36952), (9238, 29816), (14908, 18476)]