15677766736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3109}}^1$

素因数の和:3404

約数の個数: 80

約数和(自身を含む): 32319717120

約数和(自身を除く): 16641950384

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 193, 284, 368, 386, 568, 772, 1136, 1544, 1633, 3088, 3109, 3266, 4439, 6218, 6532, 8878, 12436, 13064, 13703, 17756, 24872, 26128, 27406, 35512, 49744, 54812, 71024, 71507, 109624, 143014, 219248, 220739, 286028, 315169, 441478, 572056, 600037, 630338, 882956, 1144112, 1200074, 1260676, 1765912, 2400148, 2521352, 3531824, 4800296, 5042704, 5076997, 9600592, 10153994, 13800851, 20307988, 27601702, 40615976, 42602627, 55203404, 81231952, 85205254, 110406808, 170410508, 220813616, 340821016, 681642032, 979860421, 1959720842, 3919441684, 7838883368, 15677766736]

約数ペア:

[(1, 15677766736), (2, 7838883368), (4, 3919441684), (8, 1959720842), (16, 979860421), (23, 681642032), (46, 340821016), (71, 220813616), (92, 170410508), (142, 110406808), (184, 85205254), (193, 81231952), (284, 55203404), (368, 42602627), (386, 40615976), (568, 27601702), (772, 20307988), (1136, 13800851), (1544, 10153994), (1633, 9600592), (3088, 5076997), (3109, 5042704), (3266, 4800296), (4439, 3531824), (6218, 2521352), (6532, 2400148), (8878, 1765912), (12436, 1260676), (13064, 1200074), (13703, 1144112), (17756, 882956), (24872, 630338), (26128, 600037), (27406, 572056), (35512, 441478), (49744, 315169), (54812, 286028), (71024, 220739), (71507, 219248), (109624, 143014)]