480279036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{123911}}^1$

素因数の和:123954

約数の個数: 48

約数和(自身を含む): 1249032960

約数和(自身を除く): 768753924

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 123911, 247822, 371733, 495644, 743466, 1486932, 2106487, 2354309, 4212974, 4708618, 6319461, 7062927, 8425948, 9417236, 12638922, 14125854, 25277844, 28251708, 40023253, 80046506, 120069759, 160093012, 240139518, 480279036]

約数ペア:

[(1, 480279036), (2, 240139518), (3, 160093012), (4, 120069759), (6, 80046506), (12, 40023253), (17, 28251708), (19, 25277844), (34, 14125854), (38, 12638922), (51, 9417236), (57, 8425948), (68, 7062927), (76, 6319461), (102, 4708618), (114, 4212974), (204, 2354309), (228, 2106487), (323, 1486932), (646, 743466), (969, 495644), (1292, 371733), (1938, 247822), (3876, 123911)]