1247482944

素因数分解:

$2^6\times 3^4\times {\mathrm{240641}}^1$

素因数の和:240665

約数の個数: 70

約数和(自身を含む): 3697945614

約数和(自身を除く): 2450462670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 240641, 481282, 721923, 962564, 1443846, 1925128, 2165769, 2887692, 3850256, 4331538, 5775384, 6497307, 7700512, 8663076, 11550768, 12994614, 15401024, 17326152, 19491921, 23101536, 25989228, 34652304, 38983842, 46203072, 51978456, 69304608, 77967684, 103956912, 138609216, 155935368, 207913824, 311870736, 415827648, 623741472, 1247482944]

約数ペア:

[(1, 1247482944), (2, 623741472), (3, 415827648), (4, 311870736), (6, 207913824), (8, 155935368), (9, 138609216), (12, 103956912), (16, 77967684), (18, 69304608), (24, 51978456), (27, 46203072), (32, 38983842), (36, 34652304), (48, 25989228), (54, 23101536), (64, 19491921), (72, 17326152), (81, 15401024), (96, 12994614), (108, 11550768), (144, 8663076), (162, 7700512), (192, 6497307), (216, 5775384), (288, 4331538), (324, 3850256), (432, 2887692), (576, 2165769), (648, 1925128), (864, 1443846), (1296, 962564), (1728, 721923), (2592, 481282), (5184, 240641)]