460639648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108233}}^1$

素因数の和:108269

約数の個数: 48

約数和(自身を含む): 1090998720

約数和(自身を除く): 630359072

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, 108233, 216466, 432932, 757631, 865864, 1515262, 1731728, 2056427, 3030524, 3463456, 4112854, 6061048, 8225708, 12122096, 14394989, 16451416, 24244192, 28789978, 32902832, 57579956, 65805664, 115159912, 230319824, 460639648]

約数ペア:

[(1, 460639648), (2, 230319824), (4, 115159912), (7, 65805664), (8, 57579956), (14, 32902832), (16, 28789978), (19, 24244192), (28, 16451416), (32, 14394989), (38, 12122096), (56, 8225708), (76, 6061048), (112, 4112854), (133, 3463456), (152, 3030524), (224, 2056427), (266, 1731728), (304, 1515262), (532, 865864), (608, 757631), (1064, 432932), (2128, 216466), (4256, 108233)]