2449683040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2187217}}^1$

素因数の和:2187239

約数の個数: 48

約数和(自身を含む): 6614147232

約数和(自身を除く): 4164464192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2187217, 4374434, 8748868, 10936085, 15310519, 17497736, 21872170, 30621038, 34995472, 43744340, 61242076, 69990944, 76552595, 87488680, 122484152, 153105190, 174977360, 244968304, 306210380, 349954720, 489936608, 612420760, 1224841520, 2449683040]

約数ペア:

[(1, 2449683040), (2, 1224841520), (4, 612420760), (5, 489936608), (7, 349954720), (8, 306210380), (10, 244968304), (14, 174977360), (16, 153105190), (20, 122484152), (28, 87488680), (32, 76552595), (35, 69990944), (40, 61242076), (56, 43744340), (70, 34995472), (80, 30621038), (112, 21872170), (140, 17497736), (160, 15310519), (224, 10936085), (280, 8748868), (560, 4374434), (1120, 2187217)]