561010512

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 1491654528

約数和(自身を除く): 930644016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 824, 848, 1236, 1272, 1648, 2141, 2472, 2544, 4282, 4944, 5459, 6423, 8564, 10918, 12846, 16377, 17128, 21836, 25692, 32754, 34256, 43672, 51384, 65508, 87344, 102768, 113473, 131016, 220523, 226946, 262032, 340419, 441046, 453892, 661569, 680838, 882092, 907784, 1323138, 1361676, 1764184, 1815568, 2646276, 2723352, 3528368, 5292552, 5446704, 10585104, 11687719, 23375438, 35063157, 46750876, 70126314, 93501752, 140252628, 187003504, 280505256, 561010512]

約数ペア:

[(1, 561010512), (2, 280505256), (3, 187003504), (4, 140252628), (6, 93501752), (8, 70126314), (12, 46750876), (16, 35063157), (24, 23375438), (48, 11687719), (53, 10585104), (103, 5446704), (106, 5292552), (159, 3528368), (206, 2723352), (212, 2646276), (309, 1815568), (318, 1764184), (412, 1361676), (424, 1323138), (618, 907784), (636, 882092), (824, 680838), (848, 661569), (1236, 453892), (1272, 441046), (1648, 340419), (2141, 262032), (2472, 226946), (2544, 220523), (4282, 131016), (4944, 113473), (5459, 102768), (6423, 87344), (8564, 65508), (10918, 51384), (12846, 43672), (16377, 34256), (17128, 32754), (21836, 25692)]