2656833088

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 6704795328

約数和(自身を除く): 4047962240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 103, 104, 112, 172, 182, 206, 208, 224, 301, 344, 364, 412, 416, 448, 559, 602, 688, 721, 728, 824, 832, 1118, 1204, 1339, 1376, 1442, 1456, 1648, 2236, 2408, 2678, 2752, 2884, 2912, 3296, 3913, 4429, 4472, 4816, 5356, 5768, 5824, 6592, 7826, 8858, 8944, 9373, 9632, 10609, 10712, 11536, 15652, 17716, 17888, 18746, 19264, 21218, 21424, 23072, 31003, 31304, 35432, 35776, 37492, 42436, 42848, 46144, 57577, 62006, 62608, 70864, 74263, 74984, 84872, 85696, 115154, 124012, 125216, 137917, 141728, 148526, 149968, 169744, 230308, 248024, 250432, 275834, 283456, 297052, 299936, 339488, 403039, 456187, 460616, 496048, 551668, 594104, 599872, 678976, 806078, 912374, 921232, 965419, 992096, 1103336, 1188208, 1612156, 1824748, 1842464, 1930838, 1984192, 2206672, 2376416, 3193309, 3224312, 3649496, 3684928, 3861676, 4413344, 4752832, 5930431, 6386618, 6448624, 7298992, 7723352, 8826688, 11860862, 12773236, 12897248, 14597984, 15446704, 23721724, 25546472, 25794496, 29195968, 30893408, 41513017, 47443448, 51092944, 61786816, 83026034, 94886896, 102185888, 166052068, 189773792, 204371776, 332104136, 379547584, 664208272, 1328416544, 2656833088]

約数ペア:

[(1, 2656833088), (2, 1328416544), (4, 664208272), (7, 379547584), (8, 332104136), (13, 204371776), (14, 189773792), (16, 166052068), (26, 102185888), (28, 94886896), (32, 83026034), (43, 61786816), (52, 51092944), (56, 47443448), (64, 41513017), (86, 30893408), (91, 29195968), (103, 25794496), (104, 25546472), (112, 23721724), (172, 15446704), (182, 14597984), (206, 12897248), (208, 12773236), (224, 11860862), (301, 8826688), (344, 7723352), (364, 7298992), (412, 6448624), (416, 6386618), (448, 5930431), (559, 4752832), (602, 4413344), (688, 3861676), (721, 3684928), (728, 3649496), (824, 3224312), (832, 3193309), (1118, 2376416), (1204, 2206672), (1339, 1984192), (1376, 1930838), (1442, 1842464), (1456, 1824748), (1648, 1612156), (2236, 1188208), (2408, 1103336), (2678, 992096), (2752, 965419), (2884, 921232), (2912, 912374), (3296, 806078), (3913, 678976), (4429, 599872), (4472, 594104), (4816, 551668), (5356, 496048), (5768, 460616), (5824, 456187), (6592, 403039), (7826, 339488), (8858, 299936), (8944, 297052), (9373, 283456), (9632, 275834), (10609, 250432), (10712, 248024), (11536, 230308), (15652, 169744), (17716, 149968), (17888, 148526), (18746, 141728), (19264, 137917), (21218, 125216), (21424, 124012), (23072, 115154), (31003, 85696), (31304, 84872), (35432, 74984), (35776, 74263), (37492, 70864), (42436, 62608), (42848, 62006), (46144, 57577)]