469578746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 891163392

約数和(自身を除く): 421584646

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 97, 134, 182, 194, 397, 469, 679, 794, 871, 938, 1261, 1358, 1742, 2522, 2779, 5161, 5558, 6097, 6499, 8827, 10322, 12194, 12998, 17654, 26599, 36127, 38509, 45493, 53198, 72254, 77018, 84487, 90986, 168974, 186193, 269563, 345787, 372386, 500617, 539126, 591409, 691574, 1001234, 1182818, 2420509, 2580103, 3504319, 4841018, 5160206, 7008638, 18060721, 33541339, 36121442, 67082678, 234789373, 469578746]

約数ペア:

[(1, 469578746), (2, 234789373), (7, 67082678), (13, 36121442), (14, 33541339), (26, 18060721), (67, 7008638), (91, 5160206), (97, 4841018), (134, 3504319), (182, 2580103), (194, 2420509), (397, 1182818), (469, 1001234), (679, 691574), (794, 591409), (871, 539126), (938, 500617), (1261, 372386), (1358, 345787), (1742, 269563), (2522, 186193), (2779, 168974), (5161, 90986), (5558, 84487), (6097, 77018), (6499, 72254), (8827, 53198), (10322, 45493), (12194, 38509), (12998, 36127), (17654, 26599)]