260066224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 586212480

約数和(自身を除く): 326146256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 152, 166, 176, 209, 304, 332, 418, 664, 836, 913, 937, 1328, 1577, 1672, 1826, 1874, 3154, 3344, 3652, 3748, 6308, 7304, 7496, 10307, 12616, 14608, 14992, 17347, 17803, 20614, 25232, 34694, 35606, 41228, 69388, 71212, 77771, 82456, 138776, 142424, 155542, 164912, 195833, 277552, 284848, 311084, 391666, 622168, 783332, 855481, 1244336, 1477649, 1566664, 1710962, 2955298, 3133328, 3421924, 5910596, 6843848, 11821192, 13687696, 16254139, 23642384, 32508278, 65016556, 130033112, 260066224]

約数ペア:

[(1, 260066224), (2, 130033112), (4, 65016556), (8, 32508278), (11, 23642384), (16, 16254139), (19, 13687696), (22, 11821192), (38, 6843848), (44, 5910596), (76, 3421924), (83, 3133328), (88, 2955298), (152, 1710962), (166, 1566664), (176, 1477649), (209, 1244336), (304, 855481), (332, 783332), (418, 622168), (664, 391666), (836, 311084), (913, 284848), (937, 277552), (1328, 195833), (1577, 164912), (1672, 155542), (1826, 142424), (1874, 138776), (3154, 82456), (3344, 77771), (3652, 71212), (3748, 69388), (6308, 41228), (7304, 35606), (7496, 34694), (10307, 25232), (12616, 20614), (14608, 17803), (14992, 17347)]