664373222016

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{167341}}^1$

素因数の和:167583

約数の個数: 192

約数和(自身を含む): 2062603942560

約数和(自身を除く): 1398230720544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 211, 224, 294, 336, 384, 392, 422, 448, 588, 633, 672, 784, 844, 896, 1176, 1266, 1344, 1477, 1568, 1688, 2352, 2532, 2688, 2954, 3136, 3376, 4431, 4704, 5064, 5908, 6272, 6752, 8862, 9408, 10128, 10339, 11816, 13504, 17724, 18816, 20256, 20678, 23632, 27008, 31017, 35448, 40512, 41356, 47264, 62034, 70896, 81024, 82712, 94528, 124068, 141792, 165424, 167341, 189056, 248136, 283584, 330848, 334682, 496272, 502023, 567168, 661696, 669364, 992544, 1004046, 1171387, 1323392, 1338728, 1985088, 2008092, 2342774, 2677456, 3514161, 3970176, 4016184, 4685548, 5354912, 7028322, 8032368, 8199709, 9371096, 10709824, 14056644, 16064736, 16399418, 18742192, 21419648, 24599127, 28113288, 32129472, 32798836, 35308951, 37484384, 49198254, 56226576, 64258944, 65597672, 70617902, 74968768, 98396508, 105926853, 112453152, 131195344, 141235804, 149937536, 196793016, 211853706, 224906304, 247162657, 262390688, 282471608, 393586032, 423707412, 449812608, 494325314, 524781376, 564943216, 741487971, 787172064, 847414824, 988650628, 1049562752, 1129886432, 1482975942, 1574344128, 1694829648, 1730138599, 1977301256, 2259772864, 2965951884, 3148688256, 3389659296, 3460277198, 3954602512, 4519545728, 5190415797, 5931903768, 6779318592, 6920554396, 7909205024, 10380831594, 11863807536, 13558637184, 13841108792, 15818410048, 20761663188, 23727615072, 27682217584, 31636820096, 41523326376, 47455230144, 55364435168, 83046652752, 94910460288, 110728870336, 166093305504, 221457740672, 332186611008, 664373222016]

約数ペア:

[(1, 664373222016), (2, 332186611008), (3, 221457740672), (4, 166093305504), (6, 110728870336), (7, 94910460288), (8, 83046652752), (12, 55364435168), (14, 47455230144), (16, 41523326376), (21, 31636820096), (24, 27682217584), (28, 23727615072), (32, 20761663188), (42, 15818410048), (48, 13841108792), (49, 13558637184), (56, 11863807536), (64, 10380831594), (84, 7909205024), (96, 6920554396), (98, 6779318592), (112, 5931903768), (128, 5190415797), (147, 4519545728), (168, 3954602512), (192, 3460277198), (196, 3389659296), (211, 3148688256), (224, 2965951884), (294, 2259772864), (336, 1977301256), (384, 1730138599), (392, 1694829648), (422, 1574344128), (448, 1482975942), (588, 1129886432), (633, 1049562752), (672, 988650628), (784, 847414824), (844, 787172064), (896, 741487971), (1176, 564943216), (1266, 524781376), (1344, 494325314), (1477, 449812608), (1568, 423707412), (1688, 393586032), (2352, 282471608), (2532, 262390688), (2688, 247162657), (2954, 224906304), (3136, 211853706), (3376, 196793016), (4431, 149937536), (4704, 141235804), (5064, 131195344), (5908, 112453152), (6272, 105926853), (6752, 98396508), (8862, 74968768), (9408, 70617902), (10128, 65597672), (10339, 64258944), (11816, 56226576), (13504, 49198254), (17724, 37484384), (18816, 35308951), (20256, 32798836), (20678, 32129472), (23632, 28113288), (27008, 24599127), (31017, 21419648), (35448, 18742192), (40512, 16399418), (41356, 16064736), (47264, 14056644), (62034, 10709824), (70896, 9371096), (81024, 8199709), (82712, 8032368), (94528, 7028322), (124068, 5354912), (141792, 4685548), (165424, 4016184), (167341, 3970176), (189056, 3514161), (248136, 2677456), (283584, 2342774), (330848, 2008092), (334682, 1985088), (496272, 1338728), (502023, 1323392), (567168, 1171387), (661696, 1004046), (669364, 992544)]