2839403008

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3517

約数の個数: 80

約数和(自身を含む): 6159605760

約数和(自身を除く): 3320202752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 512, 832, 1016, 1651, 1664, 2032, 3302, 3328, 3359, 4064, 6604, 6656, 6718, 8128, 13208, 13436, 16256, 26416, 26872, 32512, 43667, 52832, 53744, 65024, 87334, 105664, 107488, 174668, 211328, 214976, 349336, 422656, 426593, 429952, 698672, 845312, 853186, 859904, 1397344, 1706372, 1719808, 2794688, 3412744, 5545709, 5589376, 6825488, 11091418, 11178752, 13650976, 22182836, 22357504, 27301952, 44365672, 54603904, 88731344, 109207808, 177462688, 218415616, 354925376, 709850752, 1419701504, 2839403008]

約数ペア:

[(1, 2839403008), (2, 1419701504), (4, 709850752), (8, 354925376), (13, 218415616), (16, 177462688), (26, 109207808), (32, 88731344), (52, 54603904), (64, 44365672), (104, 27301952), (127, 22357504), (128, 22182836), (208, 13650976), (254, 11178752), (256, 11091418), (416, 6825488), (508, 5589376), (512, 5545709), (832, 3412744), (1016, 2794688), (1651, 1719808), (1664, 1706372), (2032, 1397344), (3302, 859904), (3328, 853186), (3359, 845312), (4064, 698672), (6604, 429952), (6656, 426593), (6718, 422656), (8128, 349336), (13208, 214976), (13436, 211328), (16256, 174668), (26416, 107488), (26872, 105664), (32512, 87334), (43667, 65024), (52832, 53744)]