388227641072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7072057}}^1$

素因数の和:7072185

約数の個数: 40

約数和(自身を含む): 778718450496

約数和(自身を除く): 390490809424

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 3431, 6862, 13724, 27448, 54896, 7072057, 14144114, 28288228, 56576456, 113152912, 332386679, 516260161, 664773358, 1032520322, 1329546716, 2065040644, 2659093432, 4130081288, 5318186864, 8260162576, 24264227567, 48528455134, 97056910268, 194113820536, 388227641072]

約数ペア:

[(1, 388227641072), (2, 194113820536), (4, 97056910268), (8, 48528455134), (16, 24264227567), (47, 8260162576), (73, 5318186864), (94, 4130081288), (146, 2659093432), (188, 2065040644), (292, 1329546716), (376, 1032520322), (584, 664773358), (752, 516260161), (1168, 332386679), (3431, 113152912), (6862, 56576456), (13724, 28288228), (27448, 14144114), (54896, 7072057)]