423729264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 1280127888

約数和(自身を除く): 856398624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 257, 294, 336, 392, 514, 588, 701, 771, 784, 1028, 1176, 1402, 1542, 1799, 2056, 2103, 2352, 2804, 3084, 3598, 4112, 4206, 4907, 5397, 5608, 6168, 7196, 8412, 9814, 10794, 11216, 12336, 12593, 14392, 14721, 16824, 19628, 21588, 25186, 28784, 29442, 33648, 34349, 37779, 39256, 43176, 50372, 58884, 68698, 75558, 78512, 86352, 100744, 103047, 117768, 137396, 151116, 180157, 201488, 206094, 235536, 274792, 302232, 360314, 412188, 540471, 549584, 604464, 720628, 824376, 1080942, 1261099, 1441256, 1648752, 2161884, 2522198, 2882512, 3783297, 4323768, 5044396, 7566594, 8647536, 8827693, 10088792, 15133188, 17655386, 20177584, 26483079, 30266376, 35310772, 52966158, 60532752, 70621544, 105932316, 141243088, 211864632, 423729264]

約数ペア:

[(1, 423729264), (2, 211864632), (3, 141243088), (4, 105932316), (6, 70621544), (7, 60532752), (8, 52966158), (12, 35310772), (14, 30266376), (16, 26483079), (21, 20177584), (24, 17655386), (28, 15133188), (42, 10088792), (48, 8827693), (49, 8647536), (56, 7566594), (84, 5044396), (98, 4323768), (112, 3783297), (147, 2882512), (168, 2522198), (196, 2161884), (257, 1648752), (294, 1441256), (336, 1261099), (392, 1080942), (514, 824376), (588, 720628), (701, 604464), (771, 549584), (784, 540471), (1028, 412188), (1176, 360314), (1402, 302232), (1542, 274792), (1799, 235536), (2056, 206094), (2103, 201488), (2352, 180157), (2804, 151116), (3084, 137396), (3598, 117768), (4112, 103047), (4206, 100744), (4907, 86352), (5397, 78512), (5608, 75558), (6168, 68698), (7196, 58884), (8412, 50372), (9814, 43176), (10794, 39256), (11216, 37779), (12336, 34349), (12593, 33648), (14392, 29442), (14721, 28784), (16824, 25186), (19628, 21588)]