2486799896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 5697336960

約数和(自身を除く): 3210537064

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 73, 74, 82, 146, 148, 164, 259, 287, 292, 296, 328, 401, 511, 518, 574, 584, 802, 1022, 1036, 1148, 1517, 1604, 2044, 2072, 2296, 2701, 2807, 2993, 3034, 3208, 4088, 5402, 5614, 5986, 6068, 10619, 10804, 11228, 11972, 12136, 14837, 16441, 18907, 20951, 21238, 21608, 22456, 23944, 29273, 29674, 32882, 37814, 41902, 42476, 58546, 59348, 65764, 75628, 83804, 84952, 103859, 110741, 115087, 117092, 118696, 131528, 151256, 167608, 204911, 207718, 221482, 230174, 234184, 409822, 415436, 442964, 460348, 608317, 775187, 819644, 830872, 885928, 920696, 1083101, 1200193, 1216634, 1550374, 1639288, 2166202, 2400386, 2433268, 3100748, 4258219, 4332404, 4800772, 4866536, 6201496, 7581707, 8401351, 8516438, 8664808, 9601544, 15163414, 16802702, 17032876, 30326828, 33605404, 34065752, 44407141, 60653656, 67210808, 88814282, 177628564, 310849987, 355257128, 621699974, 1243399948, 2486799896]

約数ペア:

[(1, 2486799896), (2, 1243399948), (4, 621699974), (7, 355257128), (8, 310849987), (14, 177628564), (28, 88814282), (37, 67210808), (41, 60653656), (56, 44407141), (73, 34065752), (74, 33605404), (82, 30326828), (146, 17032876), (148, 16802702), (164, 15163414), (259, 9601544), (287, 8664808), (292, 8516438), (296, 8401351), (328, 7581707), (401, 6201496), (511, 4866536), (518, 4800772), (574, 4332404), (584, 4258219), (802, 3100748), (1022, 2433268), (1036, 2400386), (1148, 2166202), (1517, 1639288), (1604, 1550374), (2044, 1216634), (2072, 1200193), (2296, 1083101), (2701, 920696), (2807, 885928), (2993, 830872), (3034, 819644), (3208, 775187), (4088, 608317), (5402, 460348), (5614, 442964), (5986, 415436), (6068, 409822), (10619, 234184), (10804, 230174), (11228, 221482), (11972, 207718), (12136, 204911), (14837, 167608), (16441, 151256), (18907, 131528), (20951, 118696), (21238, 117092), (21608, 115087), (22456, 110741), (23944, 103859), (29273, 84952), (29674, 83804), (32882, 75628), (37814, 65764), (41902, 59348), (42476, 58546)]