528959844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{56731}}^1$

素因数の和:56785

約数の個数: 72

約数和(自身を含む): 1569434048

約数和(自身を除く): 1040474204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 56731, 113462, 170193, 226924, 340386, 397117, 510579, 680772, 794234, 1021158, 1191351, 1588468, 2042316, 2099047, 2382702, 3574053, 4198094, 4765404, 6297141, 7148106, 8396188, 12594282, 14296212, 14693329, 18891423, 25188564, 29386658, 37782846, 44079987, 58773316, 75565692, 88159974, 132239961, 176319948, 264479922, 528959844]

約数ペア:

[(1, 528959844), (2, 264479922), (3, 176319948), (4, 132239961), (6, 88159974), (7, 75565692), (9, 58773316), (12, 44079987), (14, 37782846), (18, 29386658), (21, 25188564), (28, 18891423), (36, 14693329), (37, 14296212), (42, 12594282), (63, 8396188), (74, 7148106), (84, 6297141), (111, 4765404), (126, 4198094), (148, 3574053), (222, 2382702), (252, 2099047), (259, 2042316), (333, 1588468), (444, 1191351), (518, 1021158), (666, 794234), (777, 680772), (1036, 510579), (1332, 397117), (1554, 340386), (2331, 226924), (3108, 170193), (4662, 113462), (9324, 56731)]