1317090552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2711}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 3405404160

約数和(自身を除く): 2088313608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 653, 744, 1306, 1959, 2612, 2711, 3918, 5224, 5422, 7836, 8133, 10844, 15672, 16266, 20243, 21688, 32532, 40486, 60729, 65064, 80972, 84041, 121458, 161944, 168082, 242916, 252123, 336164, 485832, 504246, 672328, 1008492, 1770283, 2016984, 3540566, 5310849, 7081132, 10621698, 14162264, 21243396, 42486792, 54878773, 109757546, 164636319, 219515092, 329272638, 439030184, 658545276, 1317090552]

約数ペア:

[(1, 1317090552), (2, 658545276), (3, 439030184), (4, 329272638), (6, 219515092), (8, 164636319), (12, 109757546), (24, 54878773), (31, 42486792), (62, 21243396), (93, 14162264), (124, 10621698), (186, 7081132), (248, 5310849), (372, 3540566), (653, 2016984), (744, 1770283), (1306, 1008492), (1959, 672328), (2612, 504246), (2711, 485832), (3918, 336164), (5224, 252123), (5422, 242916), (7836, 168082), (8133, 161944), (10844, 121458), (15672, 84041), (16266, 80972), (20243, 65064), (21688, 60729), (32532, 40486)]