1907904768

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 324

約数和(自身を含む): 6508136880

約数和(自身を除く): 4600232112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 256, 264, 294, 308, 336, 352, 363, 384, 392, 419, 448, 462, 484, 528, 539, 588, 616, 672, 704, 726, 768, 784, 838, 847, 896, 924, 968, 1056, 1078, 1176, 1232, 1257, 1344, 1408, 1452, 1568, 1617, 1676, 1694, 1792, 1848, 1936, 2112, 2156, 2352, 2464, 2514, 2541, 2688, 2816, 2904, 2933, 3136, 3234, 3352, 3388, 3696, 3872, 4224, 4312, 4609, 4704, 4928, 5028, 5082, 5376, 5808, 5866, 5929, 6272, 6468, 6704, 6776, 7392, 7744, 8448, 8624, 8799, 9218, 9408, 9856, 10056, 10164, 11616, 11732, 11858, 12544, 12936, 13408, 13552, 13827, 14784, 15488, 17248, 17598, 17787, 18436, 18816, 19712, 20112, 20328, 20531, 23232, 23464, 23716, 25872, 26816, 27104, 27654, 29568, 30976, 32263, 34496, 35196, 35574, 36872, 37632, 40224, 40656, 41062, 46464, 46928, 47432, 50699, 51744, 53632, 54208, 55308, 59136, 61593, 64526, 68992, 70392, 71148, 73744, 80448, 81312, 82124, 92928, 93856, 94864, 96789, 101398, 103488, 107264, 108416, 110616, 123186, 129052, 137984, 140784, 142296, 147488, 152097, 160896, 162624, 164248, 187712, 189728, 193578, 202796, 206976, 216832, 221232, 225841, 246372, 258104, 281568, 284592, 294976, 304194, 321792, 325248, 328496, 354893, 375424, 379456, 387156, 405592, 413952, 442464, 451682, 492744, 516208, 563136, 569184, 589952, 608388, 650496, 656992, 677523, 709786, 750848, 758912, 774312, 811184, 884928, 903364, 985488, 1032416, 1064679, 1126272, 1138368, 1179904, 1216776, 1313984, 1355046, 1419572, 1517824, 1548624, 1622368, 1769856, 1806728, 1970976, 2064832, 2129358, 2252544, 2276736, 2433552, 2484251, 2627968, 2710092, 2839144, 3097248, 3244736, 3539712, 3613456, 3941952, 4129664, 4258716, 4553472, 4867104, 4968502, 5255936, 5420184, 5678288, 6194496, 6489472, 7226912, 7452753, 7883904, 8259328, 8517432, 9734208, 9937004, 10840368, 11356576, 12388992, 12978944, 14453824, 14905506, 15767808, 17034864, 19468416, 19874008, 21680736, 22713152, 24777984, 28907648, 29811012, 34069728, 38936832, 39748016, 43361472, 45426304, 57815296, 59622024, 68139456, 79496032, 86722944, 90852608, 119244048, 136278912, 158992064, 173445888, 238488096, 272557824, 317984128, 476976192, 635968256, 953952384, 1907904768]

約数ペア:

[(1, 1907904768), (2, 953952384), (3, 635968256), (4, 476976192), (6, 317984128), (7, 272557824), (8, 238488096), (11, 173445888), (12, 158992064), (14, 136278912), (16, 119244048), (21, 90852608), (22, 86722944), (24, 79496032), (28, 68139456), (32, 59622024), (33, 57815296), (42, 45426304), (44, 43361472), (48, 39748016), (49, 38936832), (56, 34069728), (64, 29811012), (66, 28907648), (77, 24777984), (84, 22713152), (88, 21680736), (96, 19874008), (98, 19468416), (112, 17034864), (121, 15767808), (128, 14905506), (132, 14453824), (147, 12978944), (154, 12388992), (168, 11356576), (176, 10840368), (192, 9937004), (196, 9734208), (224, 8517432), (231, 8259328), (242, 7883904), (256, 7452753), (264, 7226912), (294, 6489472), (308, 6194496), (336, 5678288), (352, 5420184), (363, 5255936), (384, 4968502), (392, 4867104), (419, 4553472), (448, 4258716), (462, 4129664), (484, 3941952), (528, 3613456), (539, 3539712), (588, 3244736), (616, 3097248), (672, 2839144), (704, 2710092), (726, 2627968), (768, 2484251), (784, 2433552), (838, 2276736), (847, 2252544), (896, 2129358), (924, 2064832), (968, 1970976), (1056, 1806728), (1078, 1769856), (1176, 1622368), (1232, 1548624), (1257, 1517824), (1344, 1419572), (1408, 1355046), (1452, 1313984), (1568, 1216776), (1617, 1179904), (1676, 1138368), (1694, 1126272), (1792, 1064679), (1848, 1032416), (1936, 985488), (2112, 903364), (2156, 884928), (2352, 811184), (2464, 774312), (2514, 758912), (2541, 750848), (2688, 709786), (2816, 677523), (2904, 656992), (2933, 650496), (3136, 608388), (3234, 589952), (3352, 569184), (3388, 563136), (3696, 516208), (3872, 492744), (4224, 451682), (4312, 442464), (4609, 413952), (4704, 405592), (4928, 387156), (5028, 379456), (5082, 375424), (5376, 354893), (5808, 328496), (5866, 325248), (5929, 321792), (6272, 304194), (6468, 294976), (6704, 284592), (6776, 281568), (7392, 258104), (7744, 246372), (8448, 225841), (8624, 221232), (8799, 216832), (9218, 206976), (9408, 202796), (9856, 193578), (10056, 189728), (10164, 187712), (11616, 164248), (11732, 162624), (11858, 160896), (12544, 152097), (12936, 147488), (13408, 142296), (13552, 140784), (13827, 137984), (14784, 129052), (15488, 123186), (17248, 110616), (17598, 108416), (17787, 107264), (18436, 103488), (18816, 101398), (19712, 96789), (20112, 94864), (20328, 93856), (20531, 92928), (23232, 82124), (23464, 81312), (23716, 80448), (25872, 73744), (26816, 71148), (27104, 70392), (27654, 68992), (29568, 64526), (30976, 61593), (32263, 59136), (34496, 55308), (35196, 54208), (35574, 53632), (36872, 51744), (37632, 50699), (40224, 47432), (40656, 46928), (41062, 46464)]