1353972492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11779}}^1$

素因数の和:11923

約数の個数: 72

約数和(自身を含む): 3567549440

約数和(自身を除く): 2213576948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 372, 412, 558, 618, 927, 1116, 1236, 1854, 3193, 3708, 6386, 9579, 11779, 12772, 19158, 23558, 28737, 35337, 38316, 47116, 57474, 70674, 106011, 114948, 141348, 212022, 365149, 424044, 730298, 1095447, 1213237, 1460596, 2190894, 2426474, 3286341, 3639711, 4381788, 4852948, 6572682, 7279422, 10919133, 13145364, 14558844, 21838266, 37610347, 43676532, 75220694, 112831041, 150441388, 225662082, 338493123, 451324164, 676986246, 1353972492]

約数ペア:

[(1, 1353972492), (2, 676986246), (3, 451324164), (4, 338493123), (6, 225662082), (9, 150441388), (12, 112831041), (18, 75220694), (31, 43676532), (36, 37610347), (62, 21838266), (93, 14558844), (103, 13145364), (124, 10919133), (186, 7279422), (206, 6572682), (279, 4852948), (309, 4381788), (372, 3639711), (412, 3286341), (558, 2426474), (618, 2190894), (927, 1460596), (1116, 1213237), (1236, 1095447), (1854, 730298), (3193, 424044), (3708, 365149), (6386, 212022), (9579, 141348), (11779, 114948), (12772, 106011), (19158, 70674), (23558, 57474), (28737, 47116), (35337, 38316)]