4901366968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{221101}}^1$

素因数の和:221287

約数の個数: 32

約数和(自身を含む): 9790396560

約数和(自身を除く): 4889029592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 22168, 221101, 442202, 884404, 1768808, 3758717, 7517434, 15034868, 30069736, 36039463, 72078926, 144157852, 288315704, 612670871, 1225341742, 2450683484, 4901366968]

約数ペア:

[(1, 4901366968), (2, 2450683484), (4, 1225341742), (8, 612670871), (17, 288315704), (34, 144157852), (68, 72078926), (136, 36039463), (163, 30069736), (326, 15034868), (652, 7517434), (1304, 3758717), (2771, 1768808), (5542, 884404), (11084, 442202), (22168, 221101)]