268540832

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63097}}^1$

素因数の和:63133

約数の個数: 48

約数和(自身を含む): 636027840

約数和(自身を除く): 367487008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 63097, 126194, 252388, 441679, 504776, 883358, 1009552, 1198843, 1766716, 2019104, 2397686, 3533432, 4795372, 7066864, 8391901, 9590744, 14133728, 16783802, 19181488, 33567604, 38362976, 67135208, 134270416, 268540832]

約数ペア:

[(1, 268540832), (2, 134270416), (4, 67135208), (7, 38362976), (8, 33567604), (14, 19181488), (16, 16783802), (19, 14133728), (28, 9590744), (32, 8391901), (38, 7066864), (56, 4795372), (76, 3533432), (112, 2397686), (133, 2019104), (152, 1766716), (224, 1198843), (266, 1009552), (304, 883358), (532, 504776), (608, 441679), (1064, 252388), (2128, 126194), (4256, 63097)]