574112864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1291}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 1219312080

約数和(自身を除く): 645199216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1069, 1291, 2138, 2582, 4276, 5164, 8552, 10328, 13897, 16783, 17104, 20656, 27794, 33566, 34208, 41312, 55588, 67132, 111176, 134264, 222352, 268528, 444704, 537056, 1380079, 2760158, 5520316, 11040632, 17941027, 22081264, 35882054, 44162528, 71764108, 143528216, 287056432, 574112864]

約数ペア:

[(1, 574112864), (2, 287056432), (4, 143528216), (8, 71764108), (13, 44162528), (16, 35882054), (26, 22081264), (32, 17941027), (52, 11040632), (104, 5520316), (208, 2760158), (416, 1380079), (1069, 537056), (1291, 444704), (2138, 268528), (2582, 222352), (4276, 134264), (5164, 111176), (8552, 67132), (10328, 55588), (13897, 41312), (16783, 34208), (17104, 33566), (20656, 27794)]