275460872

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{3463}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 528329280

約数和(自身を除く): 252868408

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 488, 652, 1304, 3463, 6926, 9943, 13852, 19886, 27704, 39772, 79544, 211243, 422486, 564469, 844972, 1128938, 1689944, 2257876, 4515752, 34432609, 68865218, 137730436, 275460872]

約数ペア:

[(1, 275460872), (2, 137730436), (4, 68865218), (8, 34432609), (61, 4515752), (122, 2257876), (163, 1689944), (244, 1128938), (326, 844972), (488, 564469), (652, 422486), (1304, 211243), (3463, 79544), (6926, 39772), (9943, 27704), (13852, 19886)]