2015906816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 176

約数和(自身を含む): 5167479552

約数和(自身を除く): 3151572736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 296, 308, 352, 407, 448, 512, 518, 592, 616, 691, 704, 814, 896, 1024, 1036, 1184, 1232, 1382, 1408, 1628, 1792, 2072, 2368, 2464, 2764, 2816, 2849, 3256, 3584, 4144, 4736, 4837, 4928, 5528, 5632, 5698, 6512, 7168, 7601, 8288, 9472, 9674, 9856, 11056, 11264, 11396, 13024, 15202, 16576, 18944, 19348, 19712, 22112, 22792, 25567, 26048, 30404, 33152, 37888, 38696, 39424, 44224, 45584, 51134, 52096, 53207, 60808, 66304, 77392, 78848, 88448, 91168, 102268, 104192, 106414, 121616, 132608, 154784, 176896, 178969, 182336, 204536, 208384, 212828, 243232, 265216, 281237, 309568, 353792, 357938, 364672, 409072, 416768, 425656, 486464, 562474, 619136, 707584, 715876, 729344, 818144, 851312, 972928, 1124948, 1238272, 1431752, 1458688, 1636288, 1702624, 1945856, 1968659, 2249896, 2476544, 2863504, 2917376, 3272576, 3405248, 3891712, 3937318, 4499792, 4953088, 5727008, 6545152, 6810496, 7783424, 7874636, 8999584, 11454016, 13090304, 13620992, 15749272, 17999168, 22908032, 26180608, 27241984, 31498544, 35998336, 45816064, 54483968, 62997088, 71996672, 91632128, 125994176, 143993344, 183264256, 251988352, 287986688, 503976704, 1007953408, 2015906816]

約数ペア:

[(1, 2015906816), (2, 1007953408), (4, 503976704), (7, 287986688), (8, 251988352), (11, 183264256), (14, 143993344), (16, 125994176), (22, 91632128), (28, 71996672), (32, 62997088), (37, 54483968), (44, 45816064), (56, 35998336), (64, 31498544), (74, 27241984), (77, 26180608), (88, 22908032), (112, 17999168), (128, 15749272), (148, 13620992), (154, 13090304), (176, 11454016), (224, 8999584), (256, 7874636), (259, 7783424), (296, 6810496), (308, 6545152), (352, 5727008), (407, 4953088), (448, 4499792), (512, 3937318), (518, 3891712), (592, 3405248), (616, 3272576), (691, 2917376), (704, 2863504), (814, 2476544), (896, 2249896), (1024, 1968659), (1036, 1945856), (1184, 1702624), (1232, 1636288), (1382, 1458688), (1408, 1431752), (1628, 1238272), (1792, 1124948), (2072, 972928), (2368, 851312), (2464, 818144), (2764, 729344), (2816, 715876), (2849, 707584), (3256, 619136), (3584, 562474), (4144, 486464), (4736, 425656), (4837, 416768), (4928, 409072), (5528, 364672), (5632, 357938), (5698, 353792), (6512, 309568), (7168, 281237), (7601, 265216), (8288, 243232), (9472, 212828), (9674, 208384), (9856, 204536), (11056, 182336), (11264, 178969), (11396, 176896), (13024, 154784), (15202, 132608), (16576, 121616), (18944, 106414), (19348, 104192), (19712, 102268), (22112, 91168), (22792, 88448), (25567, 78848), (26048, 77392), (30404, 66304), (33152, 60808), (37888, 53207), (38696, 52096), (39424, 51134), (44224, 45584)]