258309552

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 683527680

約数和(自身を除く): 425218128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 197, 236, 354, 394, 463, 472, 591, 708, 788, 926, 944, 1182, 1389, 1416, 1576, 1852, 2364, 2778, 2832, 3152, 3704, 4728, 5556, 7408, 9456, 11112, 11623, 22224, 23246, 27317, 34869, 46492, 54634, 69738, 81951, 91211, 92984, 109268, 139476, 163902, 182422, 185968, 218536, 273633, 278952, 327804, 364844, 437072, 547266, 557904, 655608, 729688, 1094532, 1311216, 1459376, 2189064, 4378128, 5381449, 10762898, 16144347, 21525796, 32288694, 43051592, 64577388, 86103184, 129154776, 258309552]

約数ペア:

[(1, 258309552), (2, 129154776), (3, 86103184), (4, 64577388), (6, 43051592), (8, 32288694), (12, 21525796), (16, 16144347), (24, 10762898), (48, 5381449), (59, 4378128), (118, 2189064), (177, 1459376), (197, 1311216), (236, 1094532), (354, 729688), (394, 655608), (463, 557904), (472, 547266), (591, 437072), (708, 364844), (788, 327804), (926, 278952), (944, 273633), (1182, 218536), (1389, 185968), (1416, 182422), (1576, 163902), (1852, 139476), (2364, 109268), (2778, 92984), (2832, 91211), (3152, 81951), (3704, 69738), (4728, 54634), (5556, 46492), (7408, 34869), (9456, 27317), (11112, 23246), (11623, 22224)]