649118316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14947}}^1$

素因数の和:15019

約数の個数: 96

約数和(自身を含む): 1928650752

約数和(自身を除く): 1279532436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 3102, 3619, 3948, 6204, 7238, 10857, 14476, 14947, 21714, 29894, 43428, 44841, 59788, 89682, 104629, 164417, 179364, 209258, 313887, 328834, 418516, 493251, 627774, 657668, 702509, 986502, 1150919, 1255548, 1405018, 1973004, 2107527, 2301838, 2810036, 3452757, 4215054, 4603676, 4917563, 6905514, 7727599, 8430108, 9835126, 13811028, 14752689, 15455198, 19670252, 23182797, 29505378, 30910396, 46365594, 54093193, 59010756, 92731188, 108186386, 162279579, 216372772, 324559158, 649118316]

約数ペア:

[(1, 649118316), (2, 324559158), (3, 216372772), (4, 162279579), (6, 108186386), (7, 92731188), (11, 59010756), (12, 54093193), (14, 46365594), (21, 30910396), (22, 29505378), (28, 23182797), (33, 19670252), (42, 15455198), (44, 14752689), (47, 13811028), (66, 9835126), (77, 8430108), (84, 7727599), (94, 6905514), (132, 4917563), (141, 4603676), (154, 4215054), (188, 3452757), (231, 2810036), (282, 2301838), (308, 2107527), (329, 1973004), (462, 1405018), (517, 1255548), (564, 1150919), (658, 986502), (924, 702509), (987, 657668), (1034, 627774), (1316, 493251), (1551, 418516), (1974, 328834), (2068, 313887), (3102, 209258), (3619, 179364), (3948, 164417), (6204, 104629), (7238, 89682), (10857, 59788), (14476, 44841), (14947, 43428), (21714, 29894)]