1230840984

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{212801}}^1$

素因数の和:213051

約数の個数: 32

約数和(自身を含む): 3089885040

約数和(自身を除く): 1859044056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 212801, 425602, 638403, 851204, 1276806, 1702408, 2553612, 5107224, 51285041, 102570082, 153855123, 205140164, 307710246, 410280328, 615420492, 1230840984]

約数ペア:

[(1, 1230840984), (2, 615420492), (3, 410280328), (4, 307710246), (6, 205140164), (8, 153855123), (12, 102570082), (24, 51285041), (241, 5107224), (482, 2553612), (723, 1702408), (964, 1276806), (1446, 851204), (1928, 638403), (2892, 425602), (5784, 212801)]