776568672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{245129}}^1$

素因数の和:245156

約数の個数: 72

約数和(自身を含む): 2409137640

約数和(自身を除く): 1632568968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 245129, 490258, 735387, 980516, 1470774, 1961032, 2206161, 2696419, 2941548, 3922064, 4412322, 5392838, 5883096, 7844128, 8089257, 8824644, 10785676, 11766192, 16178514, 17649288, 21571352, 23532384, 24267771, 32357028, 35298576, 43142704, 48535542, 64714056, 70597152, 86285408, 97071084, 129428112, 194142168, 258856224, 388284336, 776568672]

約数ペア:

[(1, 776568672), (2, 388284336), (3, 258856224), (4, 194142168), (6, 129428112), (8, 97071084), (9, 86285408), (11, 70597152), (12, 64714056), (16, 48535542), (18, 43142704), (22, 35298576), (24, 32357028), (32, 24267771), (33, 23532384), (36, 21571352), (44, 17649288), (48, 16178514), (66, 11766192), (72, 10785676), (88, 8824644), (96, 8089257), (99, 7844128), (132, 5883096), (144, 5392838), (176, 4412322), (198, 3922064), (264, 2941548), (288, 2696419), (352, 2206161), (396, 1961032), (528, 1470774), (792, 980516), (1056, 735387), (1584, 490258), (3168, 245129)]