1138657904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{2957}}^1$

素因数の和:3593

約数の個数: 40

約数和(自身を含む): 2264573808

約数和(自身を除く): 1125915904

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 587, 656, 1174, 2348, 2957, 4696, 5914, 9392, 11828, 23656, 24067, 47312, 48134, 96268, 121237, 192536, 242474, 385072, 484948, 969896, 1735759, 1939792, 3471518, 6943036, 13886072, 27772144, 71166119, 142332238, 284664476, 569328952, 1138657904]

約数ペア:

[(1, 1138657904), (2, 569328952), (4, 284664476), (8, 142332238), (16, 71166119), (41, 27772144), (82, 13886072), (164, 6943036), (328, 3471518), (587, 1939792), (656, 1735759), (1174, 969896), (2348, 484948), (2957, 385072), (4696, 242474), (5914, 192536), (9392, 121237), (11828, 96268), (23656, 48134), (24067, 47312)]