1488893364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{6661}}^1$

素因数の和:7565

約数の個数: 72

約数和(自身を含む): 4306743168

約数和(自身を除く): 2817849804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 887, 1774, 2661, 3548, 5322, 6209, 6661, 7983, 10644, 12418, 13322, 15966, 18627, 19983, 24836, 26644, 31932, 37254, 39966, 46627, 55881, 59949, 74508, 79932, 93254, 111762, 119898, 139881, 186508, 223524, 239796, 279762, 419643, 559524, 839286, 1678572, 5908307, 11816614, 17724921, 23633228, 35449842, 41358149, 53174763, 70899684, 82716298, 106349526, 124074447, 165432596, 212699052, 248148894, 372223341, 496297788, 744446682, 1488893364]

約数ペア:

[(1, 1488893364), (2, 744446682), (3, 496297788), (4, 372223341), (6, 248148894), (7, 212699052), (9, 165432596), (12, 124074447), (14, 106349526), (18, 82716298), (21, 70899684), (28, 53174763), (36, 41358149), (42, 35449842), (63, 23633228), (84, 17724921), (126, 11816614), (252, 5908307), (887, 1678572), (1774, 839286), (2661, 559524), (3548, 419643), (5322, 279762), (6209, 239796), (6661, 223524), (7983, 186508), (10644, 139881), (12418, 119898), (13322, 111762), (15966, 93254), (18627, 79932), (19983, 74508), (24836, 59949), (26644, 55881), (31932, 46627), (37254, 39966)]