2018514304

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 4094647200

約数和(自身を除く): 2076132896

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 167, 178, 334, 356, 668, 712, 1061, 1336, 1424, 2122, 2672, 2848, 4244, 5344, 5696, 8488, 10688, 11392, 14863, 16976, 21376, 29726, 33952, 59452, 67904, 94429, 118904, 135808, 177187, 188858, 237808, 354374, 377716, 475616, 708748, 755432, 951232, 1417496, 1510864, 1902464, 2834992, 3021728, 5669984, 6043456, 11339968, 12086912, 15769643, 22679936, 31539286, 63078572, 126157144, 252314288, 504628576, 1009257152, 2018514304]

約数ペア:

[(1, 2018514304), (2, 1009257152), (4, 504628576), (8, 252314288), (16, 126157144), (32, 63078572), (64, 31539286), (89, 22679936), (128, 15769643), (167, 12086912), (178, 11339968), (334, 6043456), (356, 5669984), (668, 3021728), (712, 2834992), (1061, 1902464), (1336, 1510864), (1424, 1417496), (2122, 951232), (2672, 755432), (2848, 708748), (4244, 475616), (5344, 377716), (5696, 354374), (8488, 237808), (10688, 188858), (11392, 177187), (14863, 135808), (16976, 118904), (21376, 94429), (29726, 67904), (33952, 59452)]