2175407776

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1823}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 4343673600

約数和(自身を除く): 2168265824

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 419, 712, 838, 1424, 1676, 1823, 2848, 3352, 3646, 6704, 7292, 13408, 14584, 29168, 37291, 58336, 74582, 149164, 162247, 298328, 324494, 596656, 648988, 763837, 1193312, 1297976, 1527674, 2595952, 3055348, 5191904, 6110696, 12221392, 24442784, 67981493, 135962986, 271925972, 543851944, 1087703888, 2175407776]

約数ペア:

[(1, 2175407776), (2, 1087703888), (4, 543851944), (8, 271925972), (16, 135962986), (32, 67981493), (89, 24442784), (178, 12221392), (356, 6110696), (419, 5191904), (712, 3055348), (838, 2595952), (1424, 1527674), (1676, 1297976), (1823, 1193312), (2848, 763837), (3352, 648988), (3646, 596656), (6704, 324494), (7292, 298328), (13408, 162247), (14584, 149164), (29168, 74582), (37291, 58336)]