385508844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1529797}}^1$

素因数の和:1529814

約数の個数: 36

約数和(自身を含む): 1113692944

約数和(自身を除く): 728184100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1529797, 3059594, 4589391, 6119188, 9178782, 10708579, 13768173, 18357564, 21417158, 27536346, 32125737, 42834316, 55072692, 64251474, 96377211, 128502948, 192754422, 385508844]

約数ペア:

[(1, 385508844), (2, 192754422), (3, 128502948), (4, 96377211), (6, 64251474), (7, 55072692), (9, 42834316), (12, 32125737), (14, 27536346), (18, 21417158), (21, 18357564), (28, 13768173), (36, 10708579), (42, 9178782), (63, 6119188), (84, 4589391), (126, 3059594), (252, 1529797)]