9951216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 28712448

約数和(自身を除く): 18761232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 401, 517, 528, 564, 752, 802, 1034, 1128, 1203, 1551, 1604, 2068, 2256, 2406, 3102, 3208, 4136, 4411, 4812, 6204, 6416, 8272, 8822, 9624, 12408, 13233, 17644, 18847, 19248, 24816, 26466, 35288, 37694, 52932, 56541, 70576, 75388, 105864, 113082, 150776, 207317, 211728, 226164, 301552, 414634, 452328, 621951, 829268, 904656, 1243902, 1658536, 2487804, 3317072, 4975608, 9951216]

約数ペア:

[(1, 9951216), (2, 4975608), (3, 3317072), (4, 2487804), (6, 1658536), (8, 1243902), (11, 904656), (12, 829268), (16, 621951), (22, 452328), (24, 414634), (33, 301552), (44, 226164), (47, 211728), (48, 207317), (66, 150776), (88, 113082), (94, 105864), (132, 75388), (141, 70576), (176, 56541), (188, 52932), (264, 37694), (282, 35288), (376, 26466), (401, 24816), (517, 19248), (528, 18847), (564, 17644), (752, 13233), (802, 12408), (1034, 9624), (1128, 8822), (1203, 8272), (1551, 6416), (1604, 6204), (2068, 4812), (2256, 4411), (2406, 4136), (3102, 3208)]