2783309688

素因数分解:

$2^3\times 3^4\times {\mathrm{4295231}}^1$

素因数の和:4295249

約数の個数: 40

約数和(自身を含む): 7795846080

約数和(自身を除く): 5012536392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4295231, 8590462, 12885693, 17180924, 25771386, 34361848, 38657079, 51542772, 77314158, 103085544, 115971237, 154628316, 231942474, 309256632, 347913711, 463884948, 695827422, 927769896, 1391654844, 2783309688]

約数ペア:

[(1, 2783309688), (2, 1391654844), (3, 927769896), (4, 695827422), (6, 463884948), (8, 347913711), (9, 309256632), (12, 231942474), (18, 154628316), (24, 115971237), (27, 103085544), (36, 77314158), (54, 51542772), (72, 38657079), (81, 34361848), (108, 25771386), (162, 17180924), (216, 12885693), (324, 8590462), (648, 4295231)]