8665543952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{38611}}^1$

素因数の和:38728

約数の個数: 60

約数和(自身を含む): 18399853584

約数和(自身を除く): 9734309632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 169, 208, 332, 338, 664, 676, 1079, 1328, 1352, 2158, 2704, 4316, 8632, 14027, 17264, 28054, 38611, 56108, 77222, 112216, 154444, 224432, 308888, 501943, 617776, 1003886, 2007772, 3204713, 4015544, 6409426, 6525259, 8031088, 12818852, 13050518, 25637704, 26101036, 41661269, 51275408, 52202072, 83322538, 104404144, 166645076, 333290152, 541596497, 666580304, 1083192994, 2166385988, 4332771976, 8665543952]

約数ペア:

[(1, 8665543952), (2, 4332771976), (4, 2166385988), (8, 1083192994), (13, 666580304), (16, 541596497), (26, 333290152), (52, 166645076), (83, 104404144), (104, 83322538), (166, 52202072), (169, 51275408), (208, 41661269), (332, 26101036), (338, 25637704), (664, 13050518), (676, 12818852), (1079, 8031088), (1328, 6525259), (1352, 6409426), (2158, 4015544), (2704, 3204713), (4316, 2007772), (8632, 1003886), (14027, 617776), (17264, 501943), (28054, 308888), (38611, 224432), (56108, 154444), (77222, 112216)]