921608064

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 2979950400

約数和(自身を除く): 2058342336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 96, 104, 108, 117, 128, 144, 146, 156, 192, 208, 216, 219, 234, 281, 288, 292, 312, 351, 384, 416, 432, 438, 468, 562, 576, 584, 624, 657, 702, 832, 843, 864, 876, 936, 949, 1124, 1152, 1168, 1248, 1314, 1404, 1664, 1686, 1728, 1752, 1872, 1898, 1971, 2248, 2336, 2496, 2529, 2628, 2808, 2847, 3372, 3456, 3504, 3653, 3744, 3796, 3942, 4496, 4672, 4992, 5058, 5256, 5616, 5694, 6744, 7008, 7306, 7488, 7587, 7592, 7884, 8541, 8992, 9344, 10116, 10512, 10959, 11232, 11388, 13488, 14016, 14612, 14976, 15174, 15184, 15768, 17082, 17984, 20232, 20513, 21024, 21918, 22464, 22776, 25623, 26976, 28032, 29224, 30348, 30368, 31536, 32877, 34164, 35968, 40464, 41026, 42048, 43836, 44928, 45552, 51246, 53952, 58448, 60696, 60736, 61539, 63072, 65754, 68328, 80928, 82052, 84096, 87672, 91104, 98631, 102492, 107904, 116896, 121392, 121472, 123078, 126144, 131508, 136656, 161856, 164104, 175344, 182208, 184617, 197262, 204984, 233792, 242784, 246156, 252288, 263016, 266669, 273312, 323712, 328208, 350688, 364416, 369234, 394524, 409968, 467584, 485568, 492312, 526032, 533338, 546624, 553851, 656416, 701376, 738468, 789048, 800007, 819936, 971136, 984624, 1052064, 1066676, 1093248, 1107702, 1312832, 1402752, 1476936, 1578096, 1600014, 1639872, 1969248, 2104128, 2133352, 2215404, 2400021, 2625664, 2953872, 3156192, 3200028, 3279744, 3938496, 4208256, 4266704, 4430808, 4800042, 5907744, 6312384, 6400056, 7200063, 7876992, 8533408, 8861616, 9600084, 11815488, 12624768, 12800112, 14400126, 17066816, 17723232, 19200168, 23630976, 25600224, 28800252, 34133632, 35446464, 38400336, 51200448, 57600504, 70892928, 76800672, 102400896, 115201008, 153601344, 230402016, 307202688, 460804032, 921608064]

約数ペア:

[(1, 921608064), (2, 460804032), (3, 307202688), (4, 230402016), (6, 153601344), (8, 115201008), (9, 102400896), (12, 76800672), (13, 70892928), (16, 57600504), (18, 51200448), (24, 38400336), (26, 35446464), (27, 34133632), (32, 28800252), (36, 25600224), (39, 23630976), (48, 19200168), (52, 17723232), (54, 17066816), (64, 14400126), (72, 12800112), (73, 12624768), (78, 11815488), (96, 9600084), (104, 8861616), (108, 8533408), (117, 7876992), (128, 7200063), (144, 6400056), (146, 6312384), (156, 5907744), (192, 4800042), (208, 4430808), (216, 4266704), (219, 4208256), (234, 3938496), (281, 3279744), (288, 3200028), (292, 3156192), (312, 2953872), (351, 2625664), (384, 2400021), (416, 2215404), (432, 2133352), (438, 2104128), (468, 1969248), (562, 1639872), (576, 1600014), (584, 1578096), (624, 1476936), (657, 1402752), (702, 1312832), (832, 1107702), (843, 1093248), (864, 1066676), (876, 1052064), (936, 984624), (949, 971136), (1124, 819936), (1152, 800007), (1168, 789048), (1248, 738468), (1314, 701376), (1404, 656416), (1664, 553851), (1686, 546624), (1728, 533338), (1752, 526032), (1872, 492312), (1898, 485568), (1971, 467584), (2248, 409968), (2336, 394524), (2496, 369234), (2529, 364416), (2628, 350688), (2808, 328208), (2847, 323712), (3372, 273312), (3456, 266669), (3504, 263016), (3653, 252288), (3744, 246156), (3796, 242784), (3942, 233792), (4496, 204984), (4672, 197262), (4992, 184617), (5058, 182208), (5256, 175344), (5616, 164104), (5694, 161856), (6744, 136656), (7008, 131508), (7306, 126144), (7488, 123078), (7587, 121472), (7592, 121392), (7884, 116896), (8541, 107904), (8992, 102492), (9344, 98631), (10116, 91104), (10512, 87672), (10959, 84096), (11232, 82052), (11388, 80928), (13488, 68328), (14016, 65754), (14612, 63072), (14976, 61539), (15174, 60736), (15184, 60696), (15768, 58448), (17082, 53952), (17984, 51246), (20232, 45552), (20513, 44928), (21024, 43836), (21918, 42048), (22464, 41026), (22776, 40464), (25623, 35968), (26976, 34164), (28032, 32877), (29224, 31536), (30348, 30368)]