2142697664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{30971}}^1$

素因数の和:31053

約数の個数: 56

約数和(自身を含む): 4531327488

約数和(自身を除く): 2388629824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 3008, 4324, 8648, 17296, 30971, 34592, 61942, 69184, 123884, 247768, 495536, 712333, 991072, 1424666, 1455637, 1982144, 2849332, 2911274, 5698664, 5822548, 11397328, 11645096, 22794656, 23290192, 33479651, 45589312, 46580384, 66959302, 93160768, 133918604, 267837208, 535674416, 1071348832, 2142697664]

約数ペア:

[(1, 2142697664), (2, 1071348832), (4, 535674416), (8, 267837208), (16, 133918604), (23, 93160768), (32, 66959302), (46, 46580384), (47, 45589312), (64, 33479651), (92, 23290192), (94, 22794656), (184, 11645096), (188, 11397328), (368, 5822548), (376, 5698664), (736, 2911274), (752, 2849332), (1081, 1982144), (1472, 1455637), (1504, 1424666), (2162, 991072), (3008, 712333), (4324, 495536), (8648, 247768), (17296, 123884), (30971, 69184), (34592, 61942)]