271027768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 581644800

約数和(自身を除く): 310617032

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 359, 373, 506, 718, 746, 1012, 1436, 1492, 2024, 2872, 2984, 3949, 4103, 7898, 8206, 8257, 8579, 15796, 16412, 16514, 17158, 31592, 32824, 33028, 34316, 66056, 68632, 90827, 94369, 133907, 181654, 188738, 267814, 363308, 377476, 535628, 726616, 754952, 1071256, 1472977, 2945954, 3079861, 5891908, 6159722, 11783816, 12319444, 24638888, 33878471, 67756942, 135513884, 271027768]

約数ペア:

[(1, 271027768), (2, 135513884), (4, 67756942), (8, 33878471), (11, 24638888), (22, 12319444), (23, 11783816), (44, 6159722), (46, 5891908), (88, 3079861), (92, 2945954), (184, 1472977), (253, 1071256), (359, 754952), (373, 726616), (506, 535628), (718, 377476), (746, 363308), (1012, 267814), (1436, 188738), (1492, 181654), (2024, 133907), (2872, 94369), (2984, 90827), (3949, 68632), (4103, 66056), (7898, 34316), (8206, 33028), (8257, 32824), (8579, 31592), (15796, 17158), (16412, 16514)]