359483344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 805394880

約数和(自身を除く): 445911536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 193, 209, 304, 386, 418, 557, 772, 836, 1114, 1544, 1672, 2123, 2228, 3088, 3344, 3667, 4246, 4456, 6127, 7334, 8492, 8912, 10583, 12254, 14668, 16984, 21166, 24508, 29336, 33968, 40337, 42332, 49016, 58672, 80674, 84664, 98032, 107501, 116413, 161348, 169328, 215002, 232826, 322696, 430004, 465652, 645392, 860008, 931304, 1182511, 1720016, 1862608, 2042519, 2365022, 4085038, 4730044, 8170076, 9460088, 16340152, 18920176, 22467709, 32680304, 44935418, 89870836, 179741672, 359483344]

約数ペア:

[(1, 359483344), (2, 179741672), (4, 89870836), (8, 44935418), (11, 32680304), (16, 22467709), (19, 18920176), (22, 16340152), (38, 9460088), (44, 8170076), (76, 4730044), (88, 4085038), (152, 2365022), (176, 2042519), (193, 1862608), (209, 1720016), (304, 1182511), (386, 931304), (418, 860008), (557, 645392), (772, 465652), (836, 430004), (1114, 322696), (1544, 232826), (1672, 215002), (2123, 169328), (2228, 161348), (3088, 116413), (3344, 107501), (3667, 98032), (4246, 84664), (4456, 80674), (6127, 58672), (7334, 49016), (8492, 42332), (8912, 40337), (10583, 33968), (12254, 29336), (14668, 24508), (16984, 21166)]