313222644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1242947}}^1$

素因数の和:1242964

約数の個数: 36

約数和(自身を含む): 904866144

約数和(自身を除く): 591643500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1242947, 2485894, 3728841, 4971788, 7457682, 8700629, 11186523, 14915364, 17401258, 22373046, 26101887, 34802516, 44746092, 52203774, 78305661, 104407548, 156611322, 313222644]

約数ペア:

[(1, 313222644), (2, 156611322), (3, 104407548), (4, 78305661), (6, 52203774), (7, 44746092), (9, 34802516), (12, 26101887), (14, 22373046), (18, 17401258), (21, 14915364), (28, 11186523), (36, 8700629), (42, 7457682), (63, 4971788), (84, 3728841), (126, 2485894), (252, 1242947)]