4264236496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661327}}^1$

素因数の和:661379

約数の個数: 40

約数和(自身を含む): 9184523264

約数和(自身を除く): 4920286768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 661327, 1322654, 2645308, 5290616, 8597251, 10581232, 17194502, 20501137, 34389004, 41002274, 68778008, 82004548, 137556016, 164009096, 266514781, 328018192, 533029562, 1066059124, 2132118248, 4264236496]

約数ペア:

[(1, 4264236496), (2, 2132118248), (4, 1066059124), (8, 533029562), (13, 328018192), (16, 266514781), (26, 164009096), (31, 137556016), (52, 82004548), (62, 68778008), (104, 41002274), (124, 34389004), (208, 20501137), (248, 17194502), (403, 10581232), (496, 8597251), (806, 5290616), (1612, 2645308), (3224, 1322654), (6448, 661327)]