2642041605376

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{81943}}^1$

素因数の和:82132

約数の個数: 144

約数和(自身を含む): 5637832421760

約数和(自身を除く): 2995790816384

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 101, 116, 128, 172, 202, 232, 256, 344, 404, 464, 688, 808, 928, 1247, 1376, 1616, 1856, 2494, 2752, 2929, 3232, 3712, 4343, 4988, 5504, 5858, 6464, 7424, 8686, 9976, 11008, 11716, 12928, 17372, 19952, 23432, 25856, 34744, 39904, 46864, 69488, 79808, 81943, 93728, 125947, 138976, 159616, 163886, 187456, 251894, 277952, 319232, 327772, 374912, 503788, 555904, 655544, 749824, 1007576, 1111808, 1311088, 2015152, 2376347, 2622176, 3523549, 4030304, 4752694, 5244352, 7047098, 8060608, 8276243, 9505388, 10488704, 14094196, 16121216, 16552486, 19010776, 20977408, 28188392, 32242432, 33104972, 38021552, 56376784, 66209944, 76043104, 102182921, 112753568, 132419888, 152086208, 204365842, 225507136, 240011047, 264839776, 304172416, 355878449, 408731684, 451014272, 480022094, 529679552, 608344832, 711756898, 817463368, 902028544, 960044188, 1059359104, 1423513796, 1634926736, 1920088376, 2118718208, 2847027592, 3269853472, 3840176752, 5694055184, 6539706944, 7680353504, 10320475021, 11388110368, 13079413888, 15360707008, 20640950042, 22776220736, 26158827776, 30721414016, 41281900084, 45552441472, 61442828032, 82563800168, 91104882944, 165127600336, 330255200672, 660510401344, 1321020802688, 2642041605376]

約数ペア:

[(1, 2642041605376), (2, 1321020802688), (4, 660510401344), (8, 330255200672), (16, 165127600336), (29, 91104882944), (32, 82563800168), (43, 61442828032), (58, 45552441472), (64, 41281900084), (86, 30721414016), (101, 26158827776), (116, 22776220736), (128, 20640950042), (172, 15360707008), (202, 13079413888), (232, 11388110368), (256, 10320475021), (344, 7680353504), (404, 6539706944), (464, 5694055184), (688, 3840176752), (808, 3269853472), (928, 2847027592), (1247, 2118718208), (1376, 1920088376), (1616, 1634926736), (1856, 1423513796), (2494, 1059359104), (2752, 960044188), (2929, 902028544), (3232, 817463368), (3712, 711756898), (4343, 608344832), (4988, 529679552), (5504, 480022094), (5858, 451014272), (6464, 408731684), (7424, 355878449), (8686, 304172416), (9976, 264839776), (11008, 240011047), (11716, 225507136), (12928, 204365842), (17372, 152086208), (19952, 132419888), (23432, 112753568), (25856, 102182921), (34744, 76043104), (39904, 66209944), (46864, 56376784), (69488, 38021552), (79808, 33104972), (81943, 32242432), (93728, 28188392), (125947, 20977408), (138976, 19010776), (159616, 16552486), (163886, 16121216), (187456, 14094196), (251894, 10488704), (277952, 9505388), (319232, 8276243), (327772, 8060608), (374912, 7047098), (503788, 5244352), (555904, 4752694), (655544, 4030304), (749824, 3523549), (1007576, 2622176), (1111808, 2376347), (1311088, 2015152)]