274901688

素因数分解:

$2^3\times 3^4\times {\mathrm{424231}}^1$

素因数の和:424249

約数の個数: 40

約数和(自身を含む): 769981080

約数和(自身を除く): 495079392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 424231, 848462, 1272693, 1696924, 2545386, 3393848, 3818079, 5090772, 7636158, 10181544, 11454237, 15272316, 22908474, 30544632, 34362711, 45816948, 68725422, 91633896, 137450844, 274901688]

約数ペア:

[(1, 274901688), (2, 137450844), (3, 91633896), (4, 68725422), (6, 45816948), (8, 34362711), (9, 30544632), (12, 22908474), (18, 15272316), (24, 11454237), (27, 10181544), (36, 7636158), (54, 5090772), (72, 3818079), (81, 3393848), (108, 2545386), (162, 1696924), (216, 1272693), (324, 848462), (648, 424231)]