985102652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 1907283840

約数和(自身を除く): 922181188

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 6364, 8147, 16294, 30229, 32588, 60458, 120916, 154793, 301439, 309586, 350321, 602878, 619172, 700642, 1205756, 1401284, 5727341, 6656099, 11454682, 12961877, 13312198, 22909364, 25923754, 26624396, 51847508, 246275663, 492551326, 985102652]

約数ペア:

[(1, 985102652), (2, 492551326), (4, 246275663), (19, 51847508), (37, 26624396), (38, 25923754), (43, 22909364), (74, 13312198), (76, 12961877), (86, 11454682), (148, 6656099), (172, 5727341), (703, 1401284), (817, 1205756), (1406, 700642), (1591, 619172), (1634, 602878), (2812, 350321), (3182, 309586), (3268, 301439), (6364, 154793), (8147, 120916), (16294, 60458), (30229, 32588)]