1653791036784

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{721051}}^1$

素因数の和:721806

約数の個数: 80

約数和(自身を含む): 4338910220544

約数和(自身を除く): 2685119183760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 673, 852, 1136, 1346, 1704, 2019, 2692, 3408, 4038, 5384, 8076, 10768, 16152, 32304, 47783, 95566, 143349, 191132, 286698, 382264, 573396, 721051, 764528, 1146792, 1442102, 2163153, 2293584, 2884204, 4326306, 5768408, 8652612, 11536816, 17305224, 34610448, 51194621, 102389242, 153583863, 204778484, 307167726, 409556968, 485267323, 614335452, 819113936, 970534646, 1228670904, 1455801969, 1941069292, 2457341808, 2911603938, 3882138584, 5823207876, 7764277168, 11646415752, 23292831504, 34453979933, 68907959866, 103361939799, 137815919732, 206723879598, 275631839464, 413447759196, 551263678928, 826895518392, 1653791036784]

約数ペア:

[(1, 1653791036784), (2, 826895518392), (3, 551263678928), (4, 413447759196), (6, 275631839464), (8, 206723879598), (12, 137815919732), (16, 103361939799), (24, 68907959866), (48, 34453979933), (71, 23292831504), (142, 11646415752), (213, 7764277168), (284, 5823207876), (426, 3882138584), (568, 2911603938), (673, 2457341808), (852, 1941069292), (1136, 1455801969), (1346, 1228670904), (1704, 970534646), (2019, 819113936), (2692, 614335452), (3408, 485267323), (4038, 409556968), (5384, 307167726), (8076, 204778484), (10768, 153583863), (16152, 102389242), (32304, 51194621), (47783, 34610448), (95566, 17305224), (143349, 11536816), (191132, 8652612), (286698, 5768408), (382264, 4326306), (573396, 2884204), (721051, 2293584), (764528, 2163153), (1146792, 1442102)]