497904384

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1372194432

約数和(自身を除く): 874290048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 83, 96, 107, 128, 146, 166, 192, 214, 219, 249, 256, 292, 321, 332, 384, 428, 438, 498, 584, 642, 664, 768, 856, 876, 996, 1168, 1284, 1328, 1712, 1752, 1992, 2336, 2568, 2656, 3424, 3504, 3984, 4672, 5136, 5312, 6059, 6848, 7008, 7811, 7968, 8881, 9344, 10272, 10624, 12118, 13696, 14016, 15622, 15936, 17762, 18177, 18688, 20544, 21248, 23433, 24236, 26643, 27392, 28032, 31244, 31872, 35524, 36354, 41088, 46866, 48472, 53286, 56064, 62488, 63744, 71048, 72708, 82176, 93732, 96944, 106572, 124976, 142096, 145416, 187464, 193888, 213144, 249952, 284192, 290832, 374928, 387776, 426288, 499904, 568384, 581664, 648313, 749856, 775552, 852576, 999808, 1136768, 1163328, 1296626, 1499712, 1551104, 1705152, 1944939, 1999616, 2273536, 2326656, 2593252, 2999424, 3410304, 3889878, 4653312, 5186504, 5998848, 6820608, 7779756, 10373008, 15559512, 20746016, 31119024, 41492032, 62238048, 82984064, 124476096, 165968128, 248952192, 497904384]

約数ペア:

[(1, 497904384), (2, 248952192), (3, 165968128), (4, 124476096), (6, 82984064), (8, 62238048), (12, 41492032), (16, 31119024), (24, 20746016), (32, 15559512), (48, 10373008), (64, 7779756), (73, 6820608), (83, 5998848), (96, 5186504), (107, 4653312), (128, 3889878), (146, 3410304), (166, 2999424), (192, 2593252), (214, 2326656), (219, 2273536), (249, 1999616), (256, 1944939), (292, 1705152), (321, 1551104), (332, 1499712), (384, 1296626), (428, 1163328), (438, 1136768), (498, 999808), (584, 852576), (642, 775552), (664, 749856), (768, 648313), (856, 581664), (876, 568384), (996, 499904), (1168, 426288), (1284, 387776), (1328, 374928), (1712, 290832), (1752, 284192), (1992, 249952), (2336, 213144), (2568, 193888), (2656, 187464), (3424, 145416), (3504, 142096), (3984, 124976), (4672, 106572), (5136, 96944), (5312, 93732), (6059, 82176), (6848, 72708), (7008, 71048), (7811, 63744), (7968, 62488), (8881, 56064), (9344, 53286), (10272, 48472), (10624, 46866), (12118, 41088), (13696, 36354), (14016, 35524), (15622, 31872), (15936, 31244), (17762, 28032), (18177, 27392), (18688, 26643), (20544, 24236), (21248, 23433)]