268982856

素因数分解:

$2^3\times 3^4\times {\mathrm{415097}}^1$

素因数の和:415115

約数の個数: 40

約数和(自身を含む): 753402870

約数和(自身を除く): 484420014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 415097, 830194, 1245291, 1660388, 2490582, 3320776, 3735873, 4981164, 7471746, 9962328, 11207619, 14943492, 22415238, 29886984, 33622857, 44830476, 67245714, 89660952, 134491428, 268982856]

約数ペア:

[(1, 268982856), (2, 134491428), (3, 89660952), (4, 67245714), (6, 44830476), (8, 33622857), (9, 29886984), (12, 22415238), (18, 14943492), (24, 11207619), (27, 9962328), (36, 7471746), (54, 4981164), (72, 3735873), (81, 3320776), (108, 2490582), (162, 1660388), (216, 1245291), (324, 830194), (648, 415097)]