68258158592

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8191}}^1$

素因数の和:8539

約数の個数: 96

約数和(自身を含む): 147469271040

約数和(自身を除く): 79211112448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 313, 416, 512, 626, 832, 1024, 1252, 1664, 2048, 2504, 3328, 4069, 5008, 6656, 8138, 8191, 10016, 13312, 16276, 16382, 20032, 26624, 32552, 32764, 40064, 65104, 65528, 80128, 106483, 130208, 131056, 160256, 212966, 260416, 262112, 320512, 425932, 520832, 524224, 641024, 851864, 1041664, 1048448, 1703728, 2083328, 2096896, 2563783, 3407456, 4166656, 4193792, 5127566, 6814912, 8333312, 8387584, 10255132, 13629824, 16775168, 20510264, 27259648, 33329179, 41020528, 54519296, 66658358, 82041056, 109038592, 133316716, 164082112, 218077184, 266633432, 328164224, 533266864, 656328448, 1066533728, 1312656896, 2133067456, 2625313792, 4266134912, 5250627584, 8532269824, 17064539648, 34129079296, 68258158592]

約数ペア:

[(1, 68258158592), (2, 34129079296), (4, 17064539648), (8, 8532269824), (13, 5250627584), (16, 4266134912), (26, 2625313792), (32, 2133067456), (52, 1312656896), (64, 1066533728), (104, 656328448), (128, 533266864), (208, 328164224), (256, 266633432), (313, 218077184), (416, 164082112), (512, 133316716), (626, 109038592), (832, 82041056), (1024, 66658358), (1252, 54519296), (1664, 41020528), (2048, 33329179), (2504, 27259648), (3328, 20510264), (4069, 16775168), (5008, 13629824), (6656, 10255132), (8138, 8387584), (8191, 8333312), (10016, 6814912), (13312, 5127566), (16276, 4193792), (16382, 4166656), (20032, 3407456), (26624, 2563783), (32552, 2096896), (32764, 2083328), (40064, 1703728), (65104, 1048448), (65528, 1041664), (80128, 851864), (106483, 641024), (130208, 524224), (131056, 520832), (160256, 425932), (212966, 320512), (260416, 262112)]