256983336

素因数分解:

$2^3\times 3^2\times {\mathrm{941}}^1\times {\mathrm{3793}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 696919860

約数和(自身を除く): 439936524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 941, 1882, 2823, 3764, 3793, 5646, 7528, 7586, 8469, 11292, 11379, 15172, 16938, 22584, 22758, 30344, 33876, 34137, 45516, 67752, 68274, 91032, 136548, 273096, 3569213, 7138426, 10707639, 14276852, 21415278, 28553704, 32122917, 42830556, 64245834, 85661112, 128491668, 256983336]

約数ペア:

[(1, 256983336), (2, 128491668), (3, 85661112), (4, 64245834), (6, 42830556), (8, 32122917), (9, 28553704), (12, 21415278), (18, 14276852), (24, 10707639), (36, 7138426), (72, 3569213), (941, 273096), (1882, 136548), (2823, 91032), (3764, 68274), (3793, 67752), (5646, 45516), (7528, 34137), (7586, 33876), (8469, 30344), (11292, 22758), (11379, 22584), (15172, 16938)]