867156948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49871}}^1$

素因数の和:49914

約数の個数: 96

約数和(自身を含む): 2681118720

約数和(自身を除く): 1813961772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 49871, 99742, 149613, 199484, 299226, 349097, 448839, 598452, 698194, 897678, 1047291, 1147033, 1346517, 1396388, 1795356, 2094582, 2294066, 2693034, 3141873, 3441099, 4189164, 4588132, 5386068, 6283746, 6882198, 8029231, 9425619, 10323297, 12567492, 13764396, 16058462, 18851238, 20646594, 24087693, 30969891, 32116924, 37702476, 41293188, 48175386, 61939782, 72263079, 96350772, 123879564, 144526158, 216789237, 289052316, 433578474, 867156948]

約数ペア:

[(1, 867156948), (2, 433578474), (3, 289052316), (4, 216789237), (6, 144526158), (7, 123879564), (9, 96350772), (12, 72263079), (14, 61939782), (18, 48175386), (21, 41293188), (23, 37702476), (27, 32116924), (28, 30969891), (36, 24087693), (42, 20646594), (46, 18851238), (54, 16058462), (63, 13764396), (69, 12567492), (84, 10323297), (92, 9425619), (108, 8029231), (126, 6882198), (138, 6283746), (161, 5386068), (189, 4588132), (207, 4189164), (252, 3441099), (276, 3141873), (322, 2693034), (378, 2294066), (414, 2094582), (483, 1795356), (621, 1396388), (644, 1346517), (756, 1147033), (828, 1047291), (966, 897678), (1242, 698194), (1449, 598452), (1932, 448839), (2484, 349097), (2898, 299226), (4347, 199484), (5796, 149613), (8694, 99742), (17388, 49871)]