488211328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 1065798000

約数和(自身を除く): 577586672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 269, 352, 538, 704, 1076, 1289, 1408, 2152, 2578, 2959, 4304, 5156, 5918, 8608, 10312, 11836, 14179, 17216, 20624, 23672, 28358, 34432, 41248, 47344, 56716, 82496, 94688, 113432, 164992, 189376, 226864, 346741, 378752, 453728, 693482, 907456, 1386964, 1814912, 2773928, 3814151, 5547856, 7628302, 11095712, 15256604, 22191424, 30513208, 44382848, 61026416, 122052832, 244105664, 488211328]

約数ペア:

[(1, 488211328), (2, 244105664), (4, 122052832), (8, 61026416), (11, 44382848), (16, 30513208), (22, 22191424), (32, 15256604), (44, 11095712), (64, 7628302), (88, 5547856), (128, 3814151), (176, 2773928), (269, 1814912), (352, 1386964), (538, 907456), (704, 693482), (1076, 453728), (1289, 378752), (1408, 346741), (2152, 226864), (2578, 189376), (2959, 164992), (4304, 113432), (5156, 94688), (5918, 82496), (8608, 56716), (10312, 47344), (11836, 41248), (14179, 34432), (17216, 28358), (20624, 23672)]