330663696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 934279488

約数和(自身を除く): 603615792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 641, 977, 1282, 1923, 1954, 2564, 2931, 3846, 3908, 5128, 5862, 7051, 7692, 7816, 10256, 10747, 11724, 14102, 15384, 15632, 21153, 21494, 23448, 28204, 30768, 32241, 42306, 42988, 46896, 56408, 64482, 84612, 85976, 112816, 128964, 169224, 171952, 257928, 338448, 515856, 626257, 1252514, 1878771, 2505028, 3757542, 5010056, 6888827, 7515084, 10020112, 13777654, 15030168, 20666481, 27555308, 30060336, 41332962, 55110616, 82665924, 110221232, 165331848, 330663696]

約数ペア:

[(1, 330663696), (2, 165331848), (3, 110221232), (4, 82665924), (6, 55110616), (8, 41332962), (11, 30060336), (12, 27555308), (16, 20666481), (22, 15030168), (24, 13777654), (33, 10020112), (44, 7515084), (48, 6888827), (66, 5010056), (88, 3757542), (132, 2505028), (176, 1878771), (264, 1252514), (528, 626257), (641, 515856), (977, 338448), (1282, 257928), (1923, 171952), (1954, 169224), (2564, 128964), (2931, 112816), (3846, 85976), (3908, 84612), (5128, 64482), (5862, 56408), (7051, 46896), (7692, 42988), (7816, 42306), (10256, 32241), (10747, 30768), (11724, 28204), (14102, 23448), (15384, 21494), (15632, 21153)]