2015966464

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{77969}}^1$

素因数の和:78086

約数の個数: 36

約数和(自身を含む): 4063952340

約数和(自身を除く): 2047985876

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 6464, 12928, 25856, 77969, 155938, 311876, 623752, 1247504, 2495008, 4990016, 7874869, 9980032, 15749738, 19960064, 31499476, 62998952, 125997904, 251995808, 503991616, 1007983232, 2015966464]

約数ペア:

[(1, 2015966464), (2, 1007983232), (4, 503991616), (8, 251995808), (16, 125997904), (32, 62998952), (64, 31499476), (101, 19960064), (128, 15749738), (202, 9980032), (256, 7874869), (404, 4990016), (808, 2495008), (1616, 1247504), (3232, 623752), (6464, 311876), (12928, 155938), (25856, 77969)]