271442444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 587172096

約数和(自身を除く): 315729652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 1004, 1757, 2971, 3263, 3514, 5942, 6526, 7028, 11884, 13052, 20797, 22841, 38623, 41594, 45682, 77246, 83188, 91364, 154492, 270361, 540722, 745721, 1081444, 1491442, 2982884, 5220047, 9694373, 10440094, 19388746, 20880188, 38777492, 67860611, 135721222, 271442444]

約数ペア:

[(1, 271442444), (2, 135721222), (4, 67860611), (7, 38777492), (13, 20880188), (14, 19388746), (26, 10440094), (28, 9694373), (52, 5220047), (91, 2982884), (182, 1491442), (251, 1081444), (364, 745721), (502, 540722), (1004, 270361), (1757, 154492), (2971, 91364), (3263, 83188), (3514, 77246), (5942, 45682), (6526, 41594), (7028, 38623), (11884, 22841), (13052, 20797)]