313972416

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 224

約数和(自身を含む): 992428800

約数和(自身を除く): 678456384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 73, 76, 96, 108, 114, 131, 144, 146, 152, 171, 192, 216, 219, 228, 262, 288, 292, 304, 342, 393, 432, 438, 456, 513, 524, 576, 584, 608, 657, 684, 786, 864, 876, 912, 1026, 1048, 1168, 1179, 1216, 1314, 1368, 1387, 1572, 1728, 1752, 1824, 1971, 2052, 2096, 2336, 2358, 2489, 2628, 2736, 2774, 3144, 3504, 3537, 3648, 3942, 4104, 4161, 4192, 4672, 4716, 4978, 5256, 5472, 5548, 6288, 7008, 7074, 7467, 7884, 8208, 8322, 8384, 9432, 9563, 9956, 10512, 10944, 11096, 12483, 12576, 14016, 14148, 14934, 15768, 16416, 16644, 18864, 19126, 19912, 21024, 22192, 22401, 24966, 25152, 28296, 28689, 29868, 31536, 32832, 33288, 37449, 37728, 38252, 39824, 42048, 44384, 44802, 49932, 56592, 57378, 59736, 63072, 66576, 67203, 74898, 75456, 76504, 79648, 86067, 88768, 89604, 99864, 113184, 114756, 119472, 126144, 133152, 134406, 149796, 153008, 159296, 172134, 179208, 181697, 199728, 226368, 229512, 238944, 258201, 266304, 268812, 299592, 306016, 344268, 358416, 363394, 399456, 459024, 477888, 516402, 537624, 545091, 599184, 612032, 688536, 716832, 726788, 798912, 918048, 1032804, 1075248, 1090182, 1198368, 1377072, 1433664, 1453576, 1635273, 1836096, 2065608, 2150496, 2180364, 2396736, 2754144, 2907152, 3270546, 4131216, 4300992, 4360728, 4905819, 5508288, 5814304, 6541092, 8262432, 8721456, 9811638, 11628608, 13082184, 16524864, 17442912, 19623276, 26164368, 34885824, 39246552, 52328736, 78493104, 104657472, 156986208, 313972416]

約数ペア:

[(1, 313972416), (2, 156986208), (3, 104657472), (4, 78493104), (6, 52328736), (8, 39246552), (9, 34885824), (12, 26164368), (16, 19623276), (18, 17442912), (19, 16524864), (24, 13082184), (27, 11628608), (32, 9811638), (36, 8721456), (38, 8262432), (48, 6541092), (54, 5814304), (57, 5508288), (64, 4905819), (72, 4360728), (73, 4300992), (76, 4131216), (96, 3270546), (108, 2907152), (114, 2754144), (131, 2396736), (144, 2180364), (146, 2150496), (152, 2065608), (171, 1836096), (192, 1635273), (216, 1453576), (219, 1433664), (228, 1377072), (262, 1198368), (288, 1090182), (292, 1075248), (304, 1032804), (342, 918048), (393, 798912), (432, 726788), (438, 716832), (456, 688536), (513, 612032), (524, 599184), (576, 545091), (584, 537624), (608, 516402), (657, 477888), (684, 459024), (786, 399456), (864, 363394), (876, 358416), (912, 344268), (1026, 306016), (1048, 299592), (1168, 268812), (1179, 266304), (1216, 258201), (1314, 238944), (1368, 229512), (1387, 226368), (1572, 199728), (1728, 181697), (1752, 179208), (1824, 172134), (1971, 159296), (2052, 153008), (2096, 149796), (2336, 134406), (2358, 133152), (2489, 126144), (2628, 119472), (2736, 114756), (2774, 113184), (3144, 99864), (3504, 89604), (3537, 88768), (3648, 86067), (3942, 79648), (4104, 76504), (4161, 75456), (4192, 74898), (4672, 67203), (4716, 66576), (4978, 63072), (5256, 59736), (5472, 57378), (5548, 56592), (6288, 49932), (7008, 44802), (7074, 44384), (7467, 42048), (7884, 39824), (8208, 38252), (8322, 37728), (8384, 37449), (9432, 33288), (9563, 32832), (9956, 31536), (10512, 29868), (10944, 28689), (11096, 28296), (12483, 25152), (12576, 24966), (14016, 22401), (14148, 22192), (14934, 21024), (15768, 19912), (16416, 19126), (16644, 18864)]