1979672832

素因数分解:

$2^8\times 3^3\times {\mathrm{286411}}^1$

素因数の和:286436

約数の個数: 72

約数和(自身を含む): 5854261280

約数和(自身を除く): 3874588448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 286411, 572822, 859233, 1145644, 1718466, 2291288, 2577699, 3436932, 4582576, 5155398, 6873864, 7733097, 9165152, 10310796, 13747728, 15466194, 18330304, 20621592, 27495456, 30932388, 36660608, 41243184, 54990912, 61864776, 73321216, 82486368, 109981824, 123729552, 164972736, 219963648, 247459104, 329945472, 494918208, 659890944, 989836416, 1979672832]

約数ペア:

[(1, 1979672832), (2, 989836416), (3, 659890944), (4, 494918208), (6, 329945472), (8, 247459104), (9, 219963648), (12, 164972736), (16, 123729552), (18, 109981824), (24, 82486368), (27, 73321216), (32, 61864776), (36, 54990912), (48, 41243184), (54, 36660608), (64, 30932388), (72, 27495456), (96, 20621592), (108, 18330304), (128, 15466194), (144, 13747728), (192, 10310796), (216, 9165152), (256, 7733097), (288, 6873864), (384, 5155398), (432, 4582576), (576, 3436932), (768, 2577699), (864, 2291288), (1152, 1718466), (1728, 1145644), (2304, 859233), (3456, 572822), (6912, 286411)]