2720934368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{3499}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 5644800000

約数和(自身を除く): 2923865632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1279, 2558, 3499, 5116, 6998, 10232, 13996, 20464, 24301, 27992, 40928, 48602, 55984, 66481, 97204, 111968, 132962, 194408, 265924, 388816, 531848, 777632, 1063696, 2127392, 4475221, 8950442, 17900884, 35801768, 71603536, 85029199, 143207072, 170058398, 340116796, 680233592, 1360467184, 2720934368]

約数ペア:

[(1, 2720934368), (2, 1360467184), (4, 680233592), (8, 340116796), (16, 170058398), (19, 143207072), (32, 85029199), (38, 71603536), (76, 35801768), (152, 17900884), (304, 8950442), (608, 4475221), (1279, 2127392), (2558, 1063696), (3499, 777632), (5116, 531848), (6998, 388816), (10232, 265924), (13996, 194408), (20464, 132962), (24301, 111968), (27992, 97204), (40928, 66481), (48602, 55984)]