1680455537706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{906779}}^1$

素因数の和:907491

約数の個数: 64

約数和(自身を含む): 3757464184320

約数和(自身を除く): 2077008646614

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 653, 946, 1306, 1419, 1959, 2838, 3918, 7183, 14366, 21549, 28079, 43098, 56158, 84237, 168474, 308869, 617738, 906779, 926607, 1813558, 1853214, 2720337, 5440674, 9974569, 19949138, 29923707, 38991497, 59847414, 77982994, 116974491, 233948982, 428906467, 592126687, 857812934, 1184253374, 1286719401, 1776380061, 2573438802, 3552760122, 6513393557, 13026787114, 19540180671, 25461447541, 39080361342, 50922895082, 76384342623, 152768685246, 280075922951, 560151845902, 840227768853, 1680455537706]

約数ペア:

[(1, 1680455537706), (2, 840227768853), (3, 560151845902), (6, 280075922951), (11, 152768685246), (22, 76384342623), (33, 50922895082), (43, 39080361342), (66, 25461447541), (86, 19540180671), (129, 13026787114), (258, 6513393557), (473, 3552760122), (653, 2573438802), (946, 1776380061), (1306, 1286719401), (1419, 1184253374), (1959, 857812934), (2838, 592126687), (3918, 428906467), (7183, 233948982), (14366, 116974491), (21549, 77982994), (28079, 59847414), (43098, 38991497), (56158, 29923707), (84237, 19949138), (168474, 9974569), (308869, 5440674), (617738, 2720337), (906779, 1853214), (926607, 1813558)]