255998952

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7517}}^1$

素因数の和:7583

約数の個数: 96

約数和(自身を含む): 774053280

約数和(自身を除く): 518054328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2838, 3096, 3784, 4257, 5676, 7517, 8514, 11352, 15034, 17028, 22551, 30068, 34056, 45102, 60136, 67653, 82687, 90204, 135306, 165374, 180408, 248061, 270612, 323231, 330748, 496122, 541224, 646462, 661496, 744183, 969693, 992244, 1292924, 1488366, 1939386, 1984488, 2585848, 2909079, 2976732, 3555541, 3878772, 5818158, 5953464, 7111082, 7757544, 10666623, 11636316, 14222164, 21333246, 23272632, 28444328, 31999869, 42666492, 63999738, 85332984, 127999476, 255998952]

約数ペア:

[(1, 255998952), (2, 127999476), (3, 85332984), (4, 63999738), (6, 42666492), (8, 31999869), (9, 28444328), (11, 23272632), (12, 21333246), (18, 14222164), (22, 11636316), (24, 10666623), (33, 7757544), (36, 7111082), (43, 5953464), (44, 5818158), (66, 3878772), (72, 3555541), (86, 2976732), (88, 2909079), (99, 2585848), (129, 1984488), (132, 1939386), (172, 1488366), (198, 1292924), (258, 992244), (264, 969693), (344, 744183), (387, 661496), (396, 646462), (473, 541224), (516, 496122), (774, 330748), (792, 323231), (946, 270612), (1032, 248061), (1419, 180408), (1548, 165374), (1892, 135306), (2838, 90204), (3096, 82687), (3784, 67653), (4257, 60136), (5676, 45102), (7517, 34056), (8514, 30068), (11352, 22551), (15034, 17028)]