280122744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{96461}}^1$

素因数の和:96492

約数の個数: 48

約数和(自身を含む): 769766760

約数和(自身を除く): 489644016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 96461, 192922, 289383, 385844, 578766, 771688, 1061071, 1157532, 2122142, 2315064, 3183213, 4244284, 6366426, 8488568, 11671781, 12732852, 23343562, 25465704, 35015343, 46687124, 70030686, 93374248, 140061372, 280122744]

約数ペア:

[(1, 280122744), (2, 140061372), (3, 93374248), (4, 70030686), (6, 46687124), (8, 35015343), (11, 25465704), (12, 23343562), (22, 12732852), (24, 11671781), (33, 8488568), (44, 6366426), (66, 4244284), (88, 3183213), (121, 2315064), (132, 2122142), (242, 1157532), (264, 1061071), (363, 771688), (484, 578766), (726, 385844), (968, 289383), (1452, 192922), (2904, 96461)]