2065441728

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 224

約数和(自身を含む): 6469888000

約数和(自身を除く): 4404446272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 343, 392, 397, 448, 474, 553, 588, 632, 672, 686, 784, 794, 948, 1029, 1106, 1176, 1191, 1264, 1344, 1372, 1568, 1588, 1659, 1896, 2058, 2212, 2352, 2382, 2528, 2744, 2779, 3136, 3176, 3318, 3792, 3871, 4116, 4424, 4704, 4764, 5056, 5488, 5558, 6352, 6636, 7584, 7742, 8232, 8337, 8848, 9408, 9528, 10976, 11116, 11613, 12704, 13272, 15168, 15484, 16464, 16674, 17696, 19056, 19453, 21952, 22232, 23226, 25408, 26544, 27097, 30968, 31363, 32928, 33348, 35392, 38112, 38906, 44464, 46452, 53088, 54194, 58359, 61936, 62726, 65856, 66696, 76224, 77812, 81291, 88928, 92904, 94089, 106176, 108388, 116718, 123872, 125452, 133392, 136171, 155624, 162582, 177856, 185808, 188178, 216776, 219541, 233436, 247744, 250904, 266784, 272342, 311248, 325164, 371616, 376356, 408513, 433552, 439082, 466872, 501808, 533568, 544684, 622496, 650328, 658623, 743232, 752712, 817026, 867104, 878164, 933744, 1003616, 1089368, 1244992, 1300656, 1317246, 1505424, 1536787, 1634052, 1734208, 1756328, 1867488, 2007232, 2178736, 2601312, 2634492, 3010848, 3073574, 3268104, 3512656, 3734976, 4357472, 4610361, 5202624, 5268984, 6021696, 6147148, 6536208, 7025312, 8714944, 9220722, 10537968, 10757509, 12294296, 13072416, 14050624, 18441444, 21075936, 21515018, 24588592, 26144832, 32272527, 36882888, 42151872, 43030036, 49177184, 64545054, 73765776, 86060072, 98354368, 129090108, 147531552, 172120144, 258180216, 295063104, 344240288, 516360432, 688480576, 1032720864, 2065441728]

約数ペア:

[(1, 2065441728), (2, 1032720864), (3, 688480576), (4, 516360432), (6, 344240288), (7, 295063104), (8, 258180216), (12, 172120144), (14, 147531552), (16, 129090108), (21, 98354368), (24, 86060072), (28, 73765776), (32, 64545054), (42, 49177184), (48, 43030036), (49, 42151872), (56, 36882888), (64, 32272527), (79, 26144832), (84, 24588592), (96, 21515018), (98, 21075936), (112, 18441444), (147, 14050624), (158, 13072416), (168, 12294296), (192, 10757509), (196, 10537968), (224, 9220722), (237, 8714944), (294, 7025312), (316, 6536208), (336, 6147148), (343, 6021696), (392, 5268984), (397, 5202624), (448, 4610361), (474, 4357472), (553, 3734976), (588, 3512656), (632, 3268104), (672, 3073574), (686, 3010848), (784, 2634492), (794, 2601312), (948, 2178736), (1029, 2007232), (1106, 1867488), (1176, 1756328), (1191, 1734208), (1264, 1634052), (1344, 1536787), (1372, 1505424), (1568, 1317246), (1588, 1300656), (1659, 1244992), (1896, 1089368), (2058, 1003616), (2212, 933744), (2352, 878164), (2382, 867104), (2528, 817026), (2744, 752712), (2779, 743232), (3136, 658623), (3176, 650328), (3318, 622496), (3792, 544684), (3871, 533568), (4116, 501808), (4424, 466872), (4704, 439082), (4764, 433552), (5056, 408513), (5488, 376356), (5558, 371616), (6352, 325164), (6636, 311248), (7584, 272342), (7742, 266784), (8232, 250904), (8337, 247744), (8848, 233436), (9408, 219541), (9528, 216776), (10976, 188178), (11116, 185808), (11613, 177856), (12704, 162582), (13272, 155624), (15168, 136171), (15484, 133392), (16464, 125452), (16674, 123872), (17696, 116718), (19056, 108388), (19453, 106176), (21952, 94089), (22232, 92904), (23226, 88928), (25408, 81291), (26544, 77812), (27097, 76224), (30968, 66696), (31363, 65856), (32928, 62726), (33348, 61936), (35392, 58359), (38112, 54194), (38906, 53088), (44464, 46452)]