2780452026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2092

約数の個数: 96

約数和(自身を含む): 6729428160

約数和(自身を除く): 3948976134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 89, 99, 166, 178, 198, 249, 267, 498, 534, 747, 801, 913, 979, 1494, 1602, 1826, 1901, 1958, 2739, 2937, 3802, 5478, 5703, 5874, 7387, 8217, 8811, 11406, 14774, 16434, 17109, 17622, 20911, 22161, 34218, 41822, 44322, 62733, 66483, 81257, 125466, 132966, 157783, 162514, 169189, 188199, 243771, 315566, 338378, 376398, 473349, 487542, 507567, 731313, 946698, 1015134, 1420047, 1462626, 1522701, 1735613, 1861079, 2840094, 3045402, 3471226, 3722158, 5206839, 5583237, 10413678, 11166474, 14042687, 15620517, 16749711, 28085374, 31241034, 33499422, 42128061, 84256122, 126384183, 154469557, 252768366, 308939114, 463408671, 926817342, 1390226013, 2780452026]

約数ペア:

[(1, 2780452026), (2, 1390226013), (3, 926817342), (6, 463408671), (9, 308939114), (11, 252768366), (18, 154469557), (22, 126384183), (33, 84256122), (66, 42128061), (83, 33499422), (89, 31241034), (99, 28085374), (166, 16749711), (178, 15620517), (198, 14042687), (249, 11166474), (267, 10413678), (498, 5583237), (534, 5206839), (747, 3722158), (801, 3471226), (913, 3045402), (979, 2840094), (1494, 1861079), (1602, 1735613), (1826, 1522701), (1901, 1462626), (1958, 1420047), (2739, 1015134), (2937, 946698), (3802, 731313), (5478, 507567), (5703, 487542), (5874, 473349), (7387, 376398), (8217, 338378), (8811, 315566), (11406, 243771), (14774, 188199), (16434, 169189), (17109, 162514), (17622, 157783), (20911, 132966), (22161, 125466), (34218, 81257), (41822, 66483), (44322, 62733)]