9380458506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 19805700096

約数和(自身を除く): 10425241590

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 311, 381, 622, 762, 933, 1721, 1866, 2921, 3442, 5163, 5842, 7153, 8763, 10326, 14306, 17526, 21459, 39497, 39583, 42918, 78994, 79166, 118491, 118749, 218567, 236982, 237498, 437134, 535231, 655701, 908431, 1070462, 1311402, 1605693, 1816862, 2725293, 3211386, 5027041, 5450586, 10054082, 12310313, 15081123, 24620626, 30162246, 36930939, 67974337, 73861878, 135948674, 203923011, 407846022, 1563409751, 3126819502, 4690229253, 9380458506]

約数ペア:

[(1, 9380458506), (2, 4690229253), (3, 3126819502), (6, 1563409751), (23, 407846022), (46, 203923011), (69, 135948674), (127, 73861878), (138, 67974337), (254, 36930939), (311, 30162246), (381, 24620626), (622, 15081123), (762, 12310313), (933, 10054082), (1721, 5450586), (1866, 5027041), (2921, 3211386), (3442, 2725293), (5163, 1816862), (5842, 1605693), (7153, 1311402), (8763, 1070462), (10326, 908431), (14306, 655701), (17526, 535231), (21459, 437134), (39497, 237498), (39583, 236982), (42918, 218567), (78994, 118749), (79166, 118491)]