260248128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8464

約数の個数: 112

約数和(自身を含む): 821253120

約数和(自身を除く): 561004992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 8419, 10304, 15456, 16838, 25257, 30912, 33676, 50514, 58933, 67352, 101028, 117866, 134704, 176799, 193637, 202056, 235732, 269408, 353598, 387274, 404112, 471464, 538816, 580911, 707196, 774548, 808224, 942928, 1161822, 1355459, 1414392, 1549096, 1616448, 1885856, 2323644, 2710918, 2828784, 3098192, 3771712, 4066377, 4647288, 5421836, 5657568, 6196384, 8132754, 9294576, 10843672, 11315136, 12392768, 16265508, 18589152, 21687344, 32531016, 37178304, 43374688, 65062032, 86749376, 130124064, 260248128]

約数ペア:

[(1, 260248128), (2, 130124064), (3, 86749376), (4, 65062032), (6, 43374688), (7, 37178304), (8, 32531016), (12, 21687344), (14, 18589152), (16, 16265508), (21, 12392768), (23, 11315136), (24, 10843672), (28, 9294576), (32, 8132754), (42, 6196384), (46, 5657568), (48, 5421836), (56, 4647288), (64, 4066377), (69, 3771712), (84, 3098192), (92, 2828784), (96, 2710918), (112, 2323644), (138, 1885856), (161, 1616448), (168, 1549096), (184, 1414392), (192, 1355459), (224, 1161822), (276, 942928), (322, 808224), (336, 774548), (368, 707196), (448, 580911), (483, 538816), (552, 471464), (644, 404112), (672, 387274), (736, 353598), (966, 269408), (1104, 235732), (1288, 202056), (1344, 193637), (1472, 176799), (1932, 134704), (2208, 117866), (2576, 101028), (3864, 67352), (4416, 58933), (5152, 50514), (7728, 33676), (8419, 30912), (10304, 25257), (15456, 16838)]