545918763584

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{2557}}^1\times {\mathrm{42227}}^1$

素因数の和:44875

約数の個数: 56

約数和(自身を含む): 1097475315840

約数和(自身を除く): 551556552256

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 2557, 5056, 5114, 10228, 20456, 40912, 42227, 81824, 84454, 163648, 168908, 202003, 337816, 404006, 675632, 808012, 1351264, 1616024, 2702528, 3232048, 3335933, 6464096, 6671866, 12928192, 13343732, 26687464, 53374928, 106749856, 107974439, 213499712, 215948878, 431897756, 863795512, 1727591024, 3455182048, 6910364096, 8529980681, 17059961362, 34119922724, 68239845448, 136479690896, 272959381792, 545918763584]

約数ペア:

[(1, 545918763584), (2, 272959381792), (4, 136479690896), (8, 68239845448), (16, 34119922724), (32, 17059961362), (64, 8529980681), (79, 6910364096), (158, 3455182048), (316, 1727591024), (632, 863795512), (1264, 431897756), (2528, 215948878), (2557, 213499712), (5056, 107974439), (5114, 106749856), (10228, 53374928), (20456, 26687464), (40912, 13343732), (42227, 12928192), (81824, 6671866), (84454, 6464096), (163648, 3335933), (168908, 3232048), (202003, 2702528), (337816, 1616024), (404006, 1351264), (675632, 808012)]