2104083712

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4419

約数の個数: 72

約数和(自身を含む): 4465812960

約数和(自身を除く): 2361729248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 256, 304, 404, 608, 808, 1216, 1616, 1919, 2432, 3232, 3838, 4283, 4864, 6464, 7676, 8566, 12928, 15352, 17132, 25856, 30704, 34264, 61408, 68528, 81377, 122816, 137056, 162754, 245632, 274112, 325508, 432583, 491264, 548224, 651016, 865166, 1096448, 1302032, 1730332, 2604064, 3460664, 5208128, 6921328, 8219077, 10416256, 13842656, 16438154, 20832512, 27685312, 32876308, 55370624, 65752616, 110741248, 131505232, 263010464, 526020928, 1052041856, 2104083712]

約数ペア:

[(1, 2104083712), (2, 1052041856), (4, 526020928), (8, 263010464), (16, 131505232), (19, 110741248), (32, 65752616), (38, 55370624), (64, 32876308), (76, 27685312), (101, 20832512), (128, 16438154), (152, 13842656), (202, 10416256), (256, 8219077), (304, 6921328), (404, 5208128), (608, 3460664), (808, 2604064), (1216, 1730332), (1616, 1302032), (1919, 1096448), (2432, 865166), (3232, 651016), (3838, 548224), (4283, 491264), (4864, 432583), (6464, 325508), (7676, 274112), (8566, 245632), (12928, 162754), (15352, 137056), (17132, 122816), (25856, 81377), (30704, 68528), (34264, 61408)]