1245245848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6401

約数の個数: 96

約数和(自身を含む): 3034634400

約数和(自身を除く): 1789388552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 121, 154, 203, 232, 242, 308, 319, 406, 484, 616, 638, 812, 847, 968, 1276, 1624, 1694, 2233, 2552, 3388, 3509, 4466, 6337, 6776, 7018, 8932, 12674, 14036, 17864, 24563, 25348, 28072, 44359, 49126, 50696, 69707, 88718, 98252, 139414, 177436, 183773, 196504, 278828, 354872, 367546, 487949, 557656, 735092, 766777, 975898, 1286411, 1470184, 1533554, 1951796, 2021503, 2572822, 3067108, 3903592, 4043006, 5145644, 5367439, 6134216, 8086012, 10291288, 10734878, 14150521, 16172024, 21469756, 22236533, 28301042, 42939512, 44473066, 56602084, 88946132, 113204168, 155655731, 177892264, 311311462, 622622924, 1245245848]

約数ペア:

[(1, 1245245848), (2, 622622924), (4, 311311462), (7, 177892264), (8, 155655731), (11, 113204168), (14, 88946132), (22, 56602084), (28, 44473066), (29, 42939512), (44, 28301042), (56, 22236533), (58, 21469756), (77, 16172024), (88, 14150521), (116, 10734878), (121, 10291288), (154, 8086012), (203, 6134216), (232, 5367439), (242, 5145644), (308, 4043006), (319, 3903592), (406, 3067108), (484, 2572822), (616, 2021503), (638, 1951796), (812, 1533554), (847, 1470184), (968, 1286411), (1276, 975898), (1624, 766777), (1694, 735092), (2233, 557656), (2552, 487949), (3388, 367546), (3509, 354872), (4466, 278828), (6337, 196504), (6776, 183773), (7018, 177436), (8932, 139414), (12674, 98252), (14036, 88718), (17864, 69707), (24563, 50696), (25348, 49126), (28072, 44359)]