2944216156791

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{25733}}^1$

素因数の和:26081

約数の個数: 128

約数和(自身を含む): 5088918675456

約数和(自身を除く): 2144702518665

約数列:

[1, 3, 7, 13, 21, 37, 39, 47, 91, 111, 141, 241, 259, 273, 329, 481, 611, 723, 777, 987, 1443, 1687, 1739, 1833, 3133, 3367, 4277, 5061, 5217, 8917, 9399, 10101, 11327, 12173, 12831, 21931, 22607, 25733, 26751, 33981, 36519, 62419, 65793, 67821, 77199, 79289, 115921, 147251, 158249, 180131, 187257, 237867, 334529, 347763, 419099, 441753, 474747, 540393, 811447, 952121, 1003587, 1030757, 1209451, 1257297, 2341703, 2434341, 2856363, 2933693, 3092271, 3628353, 5448287, 6201653, 6664847, 7025109, 8466157, 8801079, 12377573, 15722863, 16344861, 18604959, 19994541, 25398471, 37132719, 38138009, 43411571, 44749687, 47168589, 80621489, 86643011, 110060041, 114414027, 130234713, 134249061, 229461161, 241864467, 259929033, 291477691, 313247809, 330180123, 564350423, 581745931, 688383483, 874433073, 939743427, 1606228127, 1693051269, 1745237793, 2040343837, 2982995093, 3789209983, 4072221517, 4818684381, 6121031511, 8948985279, 10784674567, 11367629949, 12216664551, 20880965651, 26524469881, 32354023701, 62642896953, 75492721969, 79573409643, 140200769371, 226478165907, 420602308113, 981405385597, 2944216156791]

約数ペア:

[(1, 2944216156791), (3, 981405385597), (7, 420602308113), (13, 226478165907), (21, 140200769371), (37, 79573409643), (39, 75492721969), (47, 62642896953), (91, 32354023701), (111, 26524469881), (141, 20880965651), (241, 12216664551), (259, 11367629949), (273, 10784674567), (329, 8948985279), (481, 6121031511), (611, 4818684381), (723, 4072221517), (777, 3789209983), (987, 2982995093), (1443, 2040343837), (1687, 1745237793), (1739, 1693051269), (1833, 1606228127), (3133, 939743427), (3367, 874433073), (4277, 688383483), (5061, 581745931), (5217, 564350423), (8917, 330180123), (9399, 313247809), (10101, 291477691), (11327, 259929033), (12173, 241864467), (12831, 229461161), (21931, 134249061), (22607, 130234713), (25733, 114414027), (26751, 110060041), (33981, 86643011), (36519, 80621489), (62419, 47168589), (65793, 44749687), (67821, 43411571), (77199, 38138009), (79289, 37132719), (115921, 25398471), (147251, 19994541), (158249, 18604959), (180131, 16344861), (187257, 15722863), (237867, 12377573), (334529, 8801079), (347763, 8466157), (419099, 7025109), (441753, 6664847), (474747, 6201653), (540393, 5448287), (811447, 3628353), (952121, 3092271), (1003587, 2933693), (1030757, 2856363), (1209451, 2434341), (1257297, 2341703)]