64815672608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{32089}}^1$

素因数の和:32242

約数の個数: 96

約数和(自身を含む): 139737830400

約数和(自身を除く): 74922157792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 79, 94, 136, 158, 188, 272, 316, 376, 544, 632, 752, 799, 1264, 1343, 1504, 1598, 2528, 2686, 3196, 3713, 5372, 6392, 7426, 10744, 12784, 14852, 21488, 25568, 29704, 32089, 42976, 59408, 63121, 64178, 118816, 126242, 128356, 252484, 256712, 504968, 513424, 545513, 1009936, 1026848, 1091026, 1508183, 2019872, 2182052, 2535031, 3016366, 4364104, 5070062, 6032732, 8728208, 10140124, 12065464, 17456416, 20280248, 24130928, 25639111, 40560496, 43095527, 48261856, 51278222, 81120992, 86191054, 102556444, 119146457, 172382108, 205112888, 238292914, 344764216, 410225776, 476585828, 689528432, 820451552, 953171656, 1379056864, 1906343312, 2025489769, 3812686624, 4050979538, 8101959076, 16203918152, 32407836304, 64815672608]

約数ペア:

[(1, 64815672608), (2, 32407836304), (4, 16203918152), (8, 8101959076), (16, 4050979538), (17, 3812686624), (32, 2025489769), (34, 1906343312), (47, 1379056864), (68, 953171656), (79, 820451552), (94, 689528432), (136, 476585828), (158, 410225776), (188, 344764216), (272, 238292914), (316, 205112888), (376, 172382108), (544, 119146457), (632, 102556444), (752, 86191054), (799, 81120992), (1264, 51278222), (1343, 48261856), (1504, 43095527), (1598, 40560496), (2528, 25639111), (2686, 24130928), (3196, 20280248), (3713, 17456416), (5372, 12065464), (6392, 10140124), (7426, 8728208), (10744, 6032732), (12784, 5070062), (14852, 4364104), (21488, 3016366), (25568, 2535031), (29704, 2182052), (32089, 2019872), (42976, 1508183), (59408, 1091026), (63121, 1026848), (64178, 1009936), (118816, 545513), (126242, 513424), (128356, 504968), (252484, 256712)]