1428706083

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 2495232000

約数和(自身を除く): 1066525917

約数列:

[1, 3, 7, 19, 21, 29, 31, 49, 57, 87, 93, 133, 147, 203, 217, 399, 551, 569, 589, 609, 651, 899, 931, 1421, 1519, 1653, 1707, 1767, 2697, 2793, 3857, 3983, 4123, 4263, 4557, 6293, 10811, 11571, 11949, 12369, 16501, 17081, 17639, 18879, 26999, 27881, 28861, 32433, 44051, 49503, 51243, 52917, 75677, 80997, 83643, 86583, 115507, 119567, 123473, 132153, 227031, 313519, 335141, 346521, 358701, 370419, 511531, 529739, 808549, 836969, 864311, 940557, 1005423, 1534593, 1589217, 2194633, 2345987, 2425647, 2510907, 2592933, 3580717, 6583899, 7037961, 9719089, 10742151, 15362431, 16421909, 25065019, 29157267, 46087293, 49265727, 68033623, 75195057, 204100869, 476235361, 1428706083]

約数ペア:

[(1, 1428706083), (3, 476235361), (7, 204100869), (19, 75195057), (21, 68033623), (29, 49265727), (31, 46087293), (49, 29157267), (57, 25065019), (87, 16421909), (93, 15362431), (133, 10742151), (147, 9719089), (203, 7037961), (217, 6583899), (399, 3580717), (551, 2592933), (569, 2510907), (589, 2425647), (609, 2345987), (651, 2194633), (899, 1589217), (931, 1534593), (1421, 1005423), (1519, 940557), (1653, 864311), (1707, 836969), (1767, 808549), (2697, 529739), (2793, 511531), (3857, 370419), (3983, 358701), (4123, 346521), (4263, 335141), (4557, 313519), (6293, 227031), (10811, 132153), (11571, 123473), (11949, 119567), (12369, 115507), (16501, 86583), (17081, 83643), (17639, 80997), (18879, 75677), (26999, 52917), (27881, 51243), (28861, 49503), (32433, 44051)]