1115690108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3631}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 2221040640

約数和(自身を除く): 1105350532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 311, 494, 622, 988, 1244, 3631, 4043, 5909, 7262, 8086, 11818, 14524, 16172, 23636, 47203, 68989, 76817, 94406, 137978, 153634, 188812, 275956, 307268, 896857, 1129241, 1793714, 2258482, 3587428, 4516964, 14680133, 21455579, 29360266, 42911158, 58720532, 85822316, 278922527, 557845054, 1115690108]

約数ペア:

[(1, 1115690108), (2, 557845054), (4, 278922527), (13, 85822316), (19, 58720532), (26, 42911158), (38, 29360266), (52, 21455579), (76, 14680133), (247, 4516964), (311, 3587428), (494, 2258482), (622, 1793714), (988, 1129241), (1244, 896857), (3631, 307268), (4043, 275956), (5909, 188812), (7262, 153634), (8086, 137978), (11818, 94406), (14524, 76817), (16172, 68989), (23636, 47203)]