1688917644

素因数分解:

$2^2\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{24071}}^1$

素因数の和:26030

約数の個数: 36

約数和(自身を含む): 4271576400

約数和(自身を除く): 2582658756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1949, 3898, 5847, 7796, 11694, 17541, 23388, 24071, 35082, 48142, 70164, 72213, 96284, 144426, 216639, 288852, 433278, 866556, 46914379, 93828758, 140743137, 187657516, 281486274, 422229411, 562972548, 844458822, 1688917644]

約数ペア:

[(1, 1688917644), (2, 844458822), (3, 562972548), (4, 422229411), (6, 281486274), (9, 187657516), (12, 140743137), (18, 93828758), (36, 46914379), (1949, 866556), (3898, 433278), (5847, 288852), (7796, 216639), (11694, 144426), (17541, 96284), (23388, 72213), (24071, 70164), (35082, 48142)]