346842972

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 120

約数和(自身を含む): 1057733600

約数和(自身を除く): 710890628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2646, 3087, 3121, 3969, 4116, 5292, 6174, 6242, 7938, 9261, 9363, 12348, 12484, 15876, 18522, 18726, 21847, 27783, 28089, 37044, 37452, 43694, 55566, 56178, 65541, 84267, 87388, 111132, 112356, 131082, 152929, 168534, 196623, 252801, 262164, 305858, 337068, 393246, 458787, 505602, 589869, 611716, 786492, 917574, 1011204, 1070503, 1179738, 1376361, 1769607, 1835148, 2141006, 2359476, 2752722, 3211509, 3539214, 4129083, 4282012, 5505444, 6423018, 7078428, 8258166, 9634527, 12387249, 12846036, 16516332, 19269054, 24774498, 28903581, 38538108, 49548996, 57807162, 86710743, 115614324, 173421486, 346842972]

約数ペア:

[(1, 346842972), (2, 173421486), (3, 115614324), (4, 86710743), (6, 57807162), (7, 49548996), (9, 38538108), (12, 28903581), (14, 24774498), (18, 19269054), (21, 16516332), (27, 12846036), (28, 12387249), (36, 9634527), (42, 8258166), (49, 7078428), (54, 6423018), (63, 5505444), (81, 4282012), (84, 4129083), (98, 3539214), (108, 3211509), (126, 2752722), (147, 2359476), (162, 2141006), (189, 1835148), (196, 1769607), (252, 1376361), (294, 1179738), (324, 1070503), (343, 1011204), (378, 917574), (441, 786492), (567, 611716), (588, 589869), (686, 505602), (756, 458787), (882, 393246), (1029, 337068), (1134, 305858), (1323, 262164), (1372, 252801), (1764, 196623), (2058, 168534), (2268, 152929), (2646, 131082), (3087, 112356), (3121, 111132), (3969, 87388), (4116, 84267), (5292, 65541), (6174, 56178), (6242, 55566), (7938, 43694), (9261, 37452), (9363, 37044), (12348, 28089), (12484, 27783), (15876, 21847), (18522, 18726)]