2851036208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 5924192256

約数和(自身を除く): 3073156048

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 127, 184, 212, 254, 368, 424, 508, 848, 1016, 1151, 1219, 2032, 2302, 2438, 2921, 4604, 4876, 5842, 6731, 9208, 9752, 11684, 13462, 18416, 19504, 23368, 26473, 26924, 46736, 52946, 53848, 61003, 105892, 107696, 122006, 146177, 154813, 211784, 244012, 292354, 309626, 423568, 488024, 584708, 619252, 976048, 1169416, 1238504, 1403069, 2338832, 2477008, 2806138, 3362071, 5612276, 6724142, 7747381, 11224552, 13448284, 15494762, 22449104, 26896568, 30989524, 53793136, 61979048, 123958096, 178189763, 356379526, 712759052, 1425518104, 2851036208]

約数ペア:

[(1, 2851036208), (2, 1425518104), (4, 712759052), (8, 356379526), (16, 178189763), (23, 123958096), (46, 61979048), (53, 53793136), (92, 30989524), (106, 26896568), (127, 22449104), (184, 15494762), (212, 13448284), (254, 11224552), (368, 7747381), (424, 6724142), (508, 5612276), (848, 3362071), (1016, 2806138), (1151, 2477008), (1219, 2338832), (2032, 1403069), (2302, 1238504), (2438, 1169416), (2921, 976048), (4604, 619252), (4876, 584708), (5842, 488024), (6731, 423568), (9208, 309626), (9752, 292354), (11684, 244012), (13462, 211784), (18416, 154813), (19504, 146177), (23368, 122006), (26473, 107696), (26924, 105892), (46736, 61003), (52946, 53848)]