381509064

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{170927}}^1$

素因数の和:170970

約数の個数: 48

約数和(自身を含む): 1066590720

約数和(自身を除く): 685081656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 170927, 341854, 512781, 683708, 1025562, 1367416, 1538343, 2051124, 3076686, 4102248, 5298737, 6153372, 10597474, 12306744, 15896211, 21194948, 31792422, 42389896, 47688633, 63584844, 95377266, 127169688, 190754532, 381509064]

約数ペア:

[(1, 381509064), (2, 190754532), (3, 127169688), (4, 95377266), (6, 63584844), (8, 47688633), (9, 42389896), (12, 31792422), (18, 21194948), (24, 15896211), (31, 12306744), (36, 10597474), (62, 6153372), (72, 5298737), (93, 4102248), (124, 3076686), (186, 2051124), (248, 1538343), (279, 1367416), (372, 1025562), (558, 683708), (744, 512781), (1116, 341854), (2232, 170927)]