268450644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{290531}}^1$

素因数の和:290556

約数の個数: 48

約数和(自身を含む): 780950016

約数和(自身を除く): 512499372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 290531, 581062, 871593, 1162124, 1743186, 2033717, 3195841, 3486372, 4067434, 6101151, 6391682, 8134868, 9587523, 12202302, 12783364, 19175046, 22370887, 24404604, 38350092, 44741774, 67112661, 89483548, 134225322, 268450644]

約数ペア:

[(1, 268450644), (2, 134225322), (3, 89483548), (4, 67112661), (6, 44741774), (7, 38350092), (11, 24404604), (12, 22370887), (14, 19175046), (21, 12783364), (22, 12202302), (28, 9587523), (33, 8134868), (42, 6391682), (44, 6101151), (66, 4067434), (77, 3486372), (84, 3195841), (132, 2033717), (154, 1743186), (231, 1162124), (308, 871593), (462, 581062), (924, 290531)]