2600505536

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{489553}}^1$

素因数の和:489648

約数の個数: 28

約数和(自身を含む): 5222562072

約数和(自身を除く): 2622056536

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 489553, 979106, 1958212, 3916424, 7832848, 15665696, 31331392, 40632899, 81265798, 162531596, 325063192, 650126384, 1300252768, 2600505536]

約数ペア:

[(1, 2600505536), (2, 1300252768), (4, 650126384), (8, 325063192), (16, 162531596), (32, 81265798), (64, 40632899), (83, 31331392), (166, 15665696), (332, 7832848), (664, 3916424), (1328, 1958212), (2656, 979106), (5312, 489553)]