305515644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13421}}^1$

素因数の和:13706

約数の個数: 48

約数和(自身を含む): 817775616

約数和(自身を除く): 512259972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 13421, 22764, 26842, 40263, 53684, 80526, 93947, 161052, 187894, 281841, 375788, 563682, 1127364, 3637091, 7274182, 10911273, 14548364, 21822546, 25459637, 43645092, 50919274, 76378911, 101838548, 152757822, 305515644]

約数ペア:

[(1, 305515644), (2, 152757822), (3, 101838548), (4, 76378911), (6, 50919274), (7, 43645092), (12, 25459637), (14, 21822546), (21, 14548364), (28, 10911273), (42, 7274182), (84, 3637091), (271, 1127364), (542, 563682), (813, 375788), (1084, 281841), (1626, 187894), (1897, 161052), (3252, 93947), (3794, 80526), (5691, 53684), (7588, 40263), (11382, 26842), (13421, 22764)]