1320328064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40771}}^1$

素因数の和:40819

約数の個数: 64

約数和(自身を含む): 2994295680

約数和(自身を除く): 1673967616

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 32384, 40771, 81542, 163084, 326168, 448481, 652336, 896962, 937733, 1304672, 1793924, 1875466, 2609344, 3587848, 3750932, 5218688, 7175696, 7501864, 10315063, 14351392, 15003728, 20630126, 28702784, 30007456, 41260252, 57405568, 60014912, 82520504, 120029824, 165041008, 330082016, 660164032, 1320328064]

約数ペア:

[(1, 1320328064), (2, 660164032), (4, 330082016), (8, 165041008), (11, 120029824), (16, 82520504), (22, 60014912), (23, 57405568), (32, 41260252), (44, 30007456), (46, 28702784), (64, 20630126), (88, 15003728), (92, 14351392), (128, 10315063), (176, 7501864), (184, 7175696), (253, 5218688), (352, 3750932), (368, 3587848), (506, 2609344), (704, 1875466), (736, 1793924), (1012, 1304672), (1408, 937733), (1472, 896962), (2024, 652336), (2944, 448481), (4048, 326168), (8096, 163084), (16192, 81542), (32384, 40771)]