402493584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{270493}}^1$

素因数の和:270535

約数の個数: 40

約数和(自身を含む): 1073320192

約数和(自身を除く): 670826608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 270493, 540986, 811479, 1081972, 1622958, 2163944, 3245916, 4327888, 6491832, 8385283, 12983664, 16770566, 25155849, 33541132, 50311698, 67082264, 100623396, 134164528, 201246792, 402493584]

約数ペア:

[(1, 402493584), (2, 201246792), (3, 134164528), (4, 100623396), (6, 67082264), (8, 50311698), (12, 33541132), (16, 25155849), (24, 16770566), (31, 12983664), (48, 8385283), (62, 6491832), (93, 4327888), (124, 3245916), (186, 2163944), (248, 1622958), (372, 1081972), (496, 811479), (744, 540986), (1488, 270493)]