387704184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2307763}}^1$

素因数の和:2307779

約数の個数: 32

約数和(自身を含む): 1107726720

約数和(自身を除く): 720022536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2307763, 4615526, 6923289, 9231052, 13846578, 16154341, 18462104, 27693156, 32308682, 48463023, 55386312, 64617364, 96926046, 129234728, 193852092, 387704184]

約数ペア:

[(1, 387704184), (2, 193852092), (3, 129234728), (4, 96926046), (6, 64617364), (7, 55386312), (8, 48463023), (12, 32308682), (14, 27693156), (21, 18462104), (24, 16154341), (28, 13846578), (42, 9231052), (56, 6923289), (84, 4615526), (168, 2307763)]