280528064652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{49139}}^1$

素因数の和:49927

約数の個数: 96

約数和(自身を含む): 726815980800

約数和(自身を除く): 446287916148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 709, 732, 1342, 1418, 2013, 2127, 2684, 2836, 4026, 4254, 7799, 8052, 8508, 15598, 23397, 31196, 43249, 46794, 49139, 86498, 93588, 98278, 129747, 147417, 172996, 196556, 259494, 294834, 475739, 518988, 540529, 589668, 951478, 1081058, 1427217, 1621587, 1902956, 2162116, 2854434, 2997479, 3243174, 5708868, 5994958, 6486348, 8992437, 11989916, 17984874, 32972269, 34839551, 35969748, 65944538, 69679102, 98916807, 104518653, 131889076, 139358204, 197833614, 209037306, 383235061, 395667228, 418074612, 766470122, 1149705183, 1532940244, 2125212611, 2299410366, 4250425222, 4598820732, 6375637833, 8500850444, 12751275666, 23377338721, 25502551332, 46754677442, 70132016163, 93509354884, 140264032326, 280528064652]

約数ペア:

[(1, 280528064652), (2, 140264032326), (3, 93509354884), (4, 70132016163), (6, 46754677442), (11, 25502551332), (12, 23377338721), (22, 12751275666), (33, 8500850444), (44, 6375637833), (61, 4598820732), (66, 4250425222), (122, 2299410366), (132, 2125212611), (183, 1532940244), (244, 1149705183), (366, 766470122), (671, 418074612), (709, 395667228), (732, 383235061), (1342, 209037306), (1418, 197833614), (2013, 139358204), (2127, 131889076), (2684, 104518653), (2836, 98916807), (4026, 69679102), (4254, 65944538), (7799, 35969748), (8052, 34839551), (8508, 32972269), (15598, 17984874), (23397, 11989916), (31196, 8992437), (43249, 6486348), (46794, 5994958), (49139, 5708868), (86498, 3243174), (93588, 2997479), (98278, 2854434), (129747, 2162116), (147417, 1902956), (172996, 1621587), (196556, 1427217), (259494, 1081058), (294834, 951478), (475739, 589668), (518988, 540529)]