866791324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3035

約数の個数: 72

約数和(自身を含む): 1893356640

約数和(自身を除く): 1026565316

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 361, 406, 532, 551, 722, 812, 1102, 1444, 2204, 2527, 2957, 3857, 5054, 5914, 7714, 10108, 10469, 11828, 15428, 20699, 20938, 41398, 41876, 56183, 73283, 82796, 85753, 112366, 146566, 171506, 224732, 293132, 343012, 393281, 600271, 786562, 1067477, 1200542, 1573124, 1629307, 2134954, 2401084, 3258614, 4269908, 6517228, 7472339, 11405149, 14944678, 22810298, 29889356, 30956833, 45620596, 61913666, 123827332, 216697831, 433395662, 866791324]

約数ペア:

[(1, 866791324), (2, 433395662), (4, 216697831), (7, 123827332), (14, 61913666), (19, 45620596), (28, 30956833), (29, 29889356), (38, 22810298), (58, 14944678), (76, 11405149), (116, 7472339), (133, 6517228), (203, 4269908), (266, 3258614), (361, 2401084), (406, 2134954), (532, 1629307), (551, 1573124), (722, 1200542), (812, 1067477), (1102, 786562), (1444, 600271), (2204, 393281), (2527, 343012), (2957, 293132), (3857, 224732), (5054, 171506), (5914, 146566), (7714, 112366), (10108, 85753), (10469, 82796), (11828, 73283), (15428, 56183), (20699, 41876), (20938, 41398)]