512169664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1233

約数の個数: 56

約数和(自身を含む): 1042139648

約数和(自身を除く): 529969984

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 244, 254, 488, 508, 976, 1016, 1033, 1952, 2032, 2066, 3904, 4064, 4132, 7747, 8128, 8264, 15494, 16528, 30988, 33056, 61976, 63013, 66112, 123952, 126026, 131191, 247904, 252052, 262382, 495808, 504104, 524764, 1008208, 1049528, 2016416, 2099056, 4032832, 4198112, 8002651, 8396224, 16005302, 32010604, 64021208, 128042416, 256084832, 512169664]

約数ペア:

[(1, 512169664), (2, 256084832), (4, 128042416), (8, 64021208), (16, 32010604), (32, 16005302), (61, 8396224), (64, 8002651), (122, 4198112), (127, 4032832), (244, 2099056), (254, 2016416), (488, 1049528), (508, 1008208), (976, 524764), (1016, 504104), (1033, 495808), (1952, 262382), (2032, 252052), (2066, 247904), (3904, 131191), (4064, 126026), (4132, 123952), (7747, 66112), (8128, 63013), (8264, 61976), (15494, 33056), (16528, 30988)]