2051258318272

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1403833}}^1$

素因数の和:1403958

約数の個数: 84

約数和(自身を含む): 4378726706080

約数和(自身を除く): 2327468387808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 289, 316, 544, 578, 632, 1088, 1156, 1264, 1343, 2312, 2528, 2686, 4624, 5056, 5372, 9248, 10744, 18496, 21488, 22831, 42976, 45662, 85952, 91324, 182648, 365296, 730592, 1403833, 1461184, 2807666, 5615332, 11230664, 22461328, 23865161, 44922656, 47730322, 89845312, 95460644, 110902807, 190921288, 221805614, 381842576, 405707737, 443611228, 763685152, 811415474, 887222456, 1527370304, 1622830948, 1774444912, 1885347719, 3245661896, 3548889824, 3770695438, 6491323792, 7097779648, 7541390876, 12982647584, 15082781752, 25965295168, 30165563504, 32050911223, 60331127008, 64101822446, 120662254016, 128203644892, 256407289784, 512814579568, 1025629159136, 2051258318272]

約数ペア:

[(1, 2051258318272), (2, 1025629159136), (4, 512814579568), (8, 256407289784), (16, 128203644892), (17, 120662254016), (32, 64101822446), (34, 60331127008), (64, 32050911223), (68, 30165563504), (79, 25965295168), (136, 15082781752), (158, 12982647584), (272, 7541390876), (289, 7097779648), (316, 6491323792), (544, 3770695438), (578, 3548889824), (632, 3245661896), (1088, 1885347719), (1156, 1774444912), (1264, 1622830948), (1343, 1527370304), (2312, 887222456), (2528, 811415474), (2686, 763685152), (4624, 443611228), (5056, 405707737), (5372, 381842576), (9248, 221805614), (10744, 190921288), (18496, 110902807), (21488, 95460644), (22831, 89845312), (42976, 47730322), (45662, 44922656), (85952, 23865161), (91324, 22461328), (182648, 11230664), (365296, 5615332), (730592, 2807666), (1403833, 1461184)]