2647268350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{877}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 5003103888

約数和(自身を除く): 2355835538

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 827, 877, 1654, 1754, 1825, 3650, 4135, 4385, 8270, 8770, 20675, 21925, 41350, 43850, 60371, 64021, 120742, 128042, 301855, 320105, 603710, 640210, 725279, 1450558, 1509275, 1600525, 3018550, 3201050, 3626395, 7252790, 18131975, 36263950, 52945367, 105890734, 264726835, 529453670, 1323634175, 2647268350]

約数ペア:

[(1, 2647268350), (2, 1323634175), (5, 529453670), (10, 264726835), (25, 105890734), (50, 52945367), (73, 36263950), (146, 18131975), (365, 7252790), (730, 3626395), (827, 3201050), (877, 3018550), (1654, 1600525), (1754, 1509275), (1825, 1450558), (3650, 725279), (4135, 640210), (4385, 603710), (8270, 320105), (8770, 301855), (20675, 128042), (21925, 120742), (41350, 64021), (43850, 60371)]