8408268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 24570000

約数和(自身を除く): 16161732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1249, 1683, 2244, 2498, 3366, 3747, 4996, 6732, 7494, 11241, 13739, 14988, 21233, 22482, 27478, 41217, 42466, 44964, 54956, 63699, 82434, 84932, 123651, 127398, 164868, 191097, 233563, 247302, 254796, 382194, 467126, 494604, 700689, 764388, 934252, 1401378, 2102067, 2802756, 4204134, 8408268]

約数ペア:

[(1, 8408268), (2, 4204134), (3, 2802756), (4, 2102067), (6, 1401378), (9, 934252), (11, 764388), (12, 700689), (17, 494604), (18, 467126), (22, 382194), (33, 254796), (34, 247302), (36, 233563), (44, 191097), (51, 164868), (66, 127398), (68, 123651), (99, 84932), (102, 82434), (132, 63699), (153, 54956), (187, 44964), (198, 42466), (204, 41217), (306, 27478), (374, 22482), (396, 21233), (561, 14988), (612, 13739), (748, 11241), (1122, 7494), (1249, 6732), (1683, 4996), (2244, 3747), (2498, 3366)]