2972156952

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{788789}}^1$

素因数の和:788955

約数の個数: 32

約数和(自身を含む): 7477729200

約数和(自身を除く): 4505572248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 788789, 1577578, 2366367, 3155156, 4732734, 6310312, 9465468, 18930936, 123839873, 247679746, 371519619, 495359492, 743039238, 990718984, 1486078476, 2972156952]

約数ペア:

[(1, 2972156952), (2, 1486078476), (3, 990718984), (4, 743039238), (6, 495359492), (8, 371519619), (12, 247679746), (24, 123839873), (157, 18930936), (314, 9465468), (471, 6310312), (628, 4732734), (942, 3155156), (1256, 2366367), (1884, 1577578), (3768, 788789)]