247022112

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20261}}^1$

素因数の和:20401

約数の個数: 48

約数和(自身を含む): 653571072

約数和(自身を除く): 406548960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 20261, 40522, 60783, 81044, 121566, 162088, 243132, 324176, 486264, 648352, 972528, 1945056, 2573147, 5146294, 7719441, 10292588, 15438882, 20585176, 30877764, 41170352, 61755528, 82340704, 123511056, 247022112]

約数ペア:

[(1, 247022112), (2, 123511056), (3, 82340704), (4, 61755528), (6, 41170352), (8, 30877764), (12, 20585176), (16, 15438882), (24, 10292588), (32, 7719441), (48, 5146294), (96, 2573147), (127, 1945056), (254, 972528), (381, 648352), (508, 486264), (762, 324176), (1016, 243132), (1524, 162088), (2032, 121566), (3048, 81044), (4064, 60783), (6096, 40522), (12192, 20261)]