328228866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23899}}^1$

素因数の和:24023

約数の個数: 48

約数和(自身を含む): 820248000

約数和(自身を除く): 492019134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 23899, 47798, 71697, 143394, 167293, 215091, 334586, 430182, 501879, 1003758, 1505637, 2604991, 3011274, 5209982, 7814973, 15629946, 18234937, 23444919, 36469874, 46889838, 54704811, 109409622, 164114433, 328228866]

約数ペア:

[(1, 328228866), (2, 164114433), (3, 109409622), (6, 54704811), (7, 46889838), (9, 36469874), (14, 23444919), (18, 18234937), (21, 15629946), (42, 7814973), (63, 5209982), (109, 3011274), (126, 2604991), (218, 1505637), (327, 1003758), (654, 501879), (763, 430182), (981, 334586), (1526, 215091), (1962, 167293), (2289, 143394), (4578, 71697), (6867, 47798), (13734, 23899)]