328435414912

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{43189}}^1$

素因数の和:43716

約数の個数: 96

約数和(自身を含む): 720676114200

約数和(自身を除く): 392240699288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 491, 704, 968, 982, 1408, 1936, 1964, 3872, 3928, 5401, 7744, 7856, 10802, 15488, 15712, 21604, 31424, 43189, 43208, 59411, 62848, 86378, 86416, 118822, 172756, 172832, 237644, 345512, 345664, 475079, 475288, 691024, 691328, 950158, 950576, 1382048, 1900316, 1901152, 2764096, 3800632, 3802304, 5225869, 5528192, 7601264, 7604608, 10451738, 15202528, 20903476, 21205799, 30405056, 41806952, 42411598, 60810112, 83613904, 84823196, 167227808, 169646392, 233263789, 334455616, 339292784, 466527578, 668911232, 678585568, 933055156, 1357171136, 1866110312, 2565901679, 2714342272, 3732220624, 5131803358, 7464441248, 10263606716, 14928882496, 20527213432, 29857764992, 41054426864, 82108853728, 164217707456, 328435414912]

約数ペア:

[(1, 328435414912), (2, 164217707456), (4, 82108853728), (8, 41054426864), (11, 29857764992), (16, 20527213432), (22, 14928882496), (32, 10263606716), (44, 7464441248), (64, 5131803358), (88, 3732220624), (121, 2714342272), (128, 2565901679), (176, 1866110312), (242, 1357171136), (352, 933055156), (484, 678585568), (491, 668911232), (704, 466527578), (968, 339292784), (982, 334455616), (1408, 233263789), (1936, 169646392), (1964, 167227808), (3872, 84823196), (3928, 83613904), (5401, 60810112), (7744, 42411598), (7856, 41806952), (10802, 30405056), (15488, 21205799), (15712, 20903476), (21604, 15202528), (31424, 10451738), (43189, 7604608), (43208, 7601264), (59411, 5528192), (62848, 5225869), (86378, 3802304), (86416, 3800632), (118822, 2764096), (172756, 1901152), (172832, 1900316), (237644, 1382048), (345512, 950576), (345664, 950158), (475079, 691328), (475288, 691024)]