918441194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 1608076800

約数和(自身を除く): 689635606

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 109, 218, 281, 319, 517, 562, 638, 1034, 1199, 1363, 2398, 2726, 3091, 3161, 5123, 6182, 6322, 8149, 10246, 13207, 14993, 16298, 26414, 29986, 30629, 34771, 56353, 61258, 69542, 89639, 112706, 145277, 148567, 179278, 290554, 297134, 336919, 383003, 673838, 766006, 888241, 1439563, 1634237, 1776482, 2879126, 3268474, 4213033, 8426066, 9770651, 15835193, 19541302, 31670386, 41747327, 83494654, 459220597, 918441194]

約数ペア:

[(1, 918441194), (2, 459220597), (11, 83494654), (22, 41747327), (29, 31670386), (47, 19541302), (58, 15835193), (94, 9770651), (109, 8426066), (218, 4213033), (281, 3268474), (319, 2879126), (517, 1776482), (562, 1634237), (638, 1439563), (1034, 888241), (1199, 766006), (1363, 673838), (2398, 383003), (2726, 336919), (3091, 297134), (3161, 290554), (5123, 179278), (6182, 148567), (6322, 145277), (8149, 112706), (10246, 89639), (13207, 69542), (14993, 61258), (16298, 56353), (26414, 34771), (29986, 30629)]