526804524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6421}}^1$

素因数の和:6527

約数の個数: 72

約数和(自身を含む): 1388539152

約数和(自身を除く): 861734628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4558, 6421, 6837, 9116, 12842, 13674, 19263, 20511, 25684, 27348, 38526, 41022, 57789, 77052, 82044, 115578, 231156, 276103, 340313, 552206, 680626, 828309, 1020939, 1104412, 1361252, 1656618, 2041878, 2484927, 3062817, 3313236, 4083756, 4969854, 6125634, 9939708, 12251268, 14633459, 29266918, 43900377, 58533836, 87800754, 131701131, 175601508, 263402262, 526804524]

約数ペア:

[(1, 526804524), (2, 263402262), (3, 175601508), (4, 131701131), (6, 87800754), (9, 58533836), (12, 43900377), (18, 29266918), (36, 14633459), (43, 12251268), (53, 9939708), (86, 6125634), (106, 4969854), (129, 4083756), (159, 3313236), (172, 3062817), (212, 2484927), (258, 2041878), (318, 1656618), (387, 1361252), (477, 1104412), (516, 1020939), (636, 828309), (774, 680626), (954, 552206), (1548, 340313), (1908, 276103), (2279, 231156), (4558, 115578), (6421, 82044), (6837, 77052), (9116, 57789), (12842, 41022), (13674, 38526), (19263, 27348), (20511, 25684)]