497649824

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116929}}^1$

素因数の和:116965

約数の個数: 48

約数和(自身を含む): 1178654400

約数和(自身を除く): 681004576

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, 116929, 233858, 467716, 818503, 935432, 1637006, 1870864, 2221651, 3274012, 3741728, 4443302, 6548024, 8886604, 13096048, 15551557, 17773208, 26192096, 31103114, 35546416, 62206228, 71092832, 124412456, 248824912, 497649824]

約数ペア:

[(1, 497649824), (2, 248824912), (4, 124412456), (7, 71092832), (8, 62206228), (14, 35546416), (16, 31103114), (19, 26192096), (28, 17773208), (32, 15551557), (38, 13096048), (56, 8886604), (76, 6548024), (112, 4443302), (133, 3741728), (152, 3274012), (224, 2221651), (266, 1870864), (304, 1637006), (532, 935432), (608, 818503), (1064, 467716), (2128, 233858), (4256, 116929)]