127968632456

素因数分解:

$2^3\times 7^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 192

約数和(自身を含む): 297743558400

約数和(自身を除く): 169774925944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 49, 56, 58, 74, 98, 116, 148, 196, 203, 232, 259, 296, 343, 392, 406, 518, 686, 812, 887, 1036, 1073, 1372, 1421, 1624, 1774, 1813, 2072, 2146, 2401, 2744, 2842, 3548, 3626, 4292, 4802, 5684, 6209, 7096, 7252, 7511, 8584, 9604, 9947, 11368, 12418, 12691, 14504, 15022, 16807, 19208, 19894, 24836, 25382, 25723, 30044, 32819, 33614, 39788, 43463, 49672, 50764, 51446, 52577, 60088, 65638, 67228, 69629, 79576, 86926, 88837, 101528, 102892, 105154, 131276, 134456, 139258, 173852, 177674, 180061, 205784, 210308, 229733, 262552, 278516, 304241, 347704, 355348, 360122, 368039, 420616, 459466, 487403, 557032, 608482, 621859, 710696, 720244, 736078, 918932, 951751, 974806, 1216964, 1243718, 1260427, 1440488, 1472156, 1608131, 1837864, 1903502, 1949612, 2129687, 2433928, 2487436, 2520854, 2576273, 2944312, 3216262, 3807004, 3899224, 4259374, 4974872, 5041708, 5152546, 6432524, 6662257, 7614008, 8518748, 8822989, 10083416, 10305092, 11256917, 12865048, 13324514, 14907809, 17037496, 17645978, 18033911, 20610184, 22513834, 26649028, 29815618, 35291956, 36067822, 45027668, 46635799, 53298056, 59631236, 61760923, 70583912, 72135644, 78798419, 90055336, 93271598, 119262472, 123521846, 144271288, 157596838, 186543196, 247043692, 315193676, 326450593, 373086392, 432326461, 494087384, 551588933, 630387352, 652901186, 864652922, 1103177866, 1305802372, 1729305844, 2206355732, 2285154151, 2611604744, 3458611688, 4412711464, 4570308302, 9140616604, 15996079057, 18281233208, 31992158114, 63984316228, 127968632456]

約数ペア:

[(1, 127968632456), (2, 63984316228), (4, 31992158114), (7, 18281233208), (8, 15996079057), (14, 9140616604), (28, 4570308302), (29, 4412711464), (37, 3458611688), (49, 2611604744), (56, 2285154151), (58, 2206355732), (74, 1729305844), (98, 1305802372), (116, 1103177866), (148, 864652922), (196, 652901186), (203, 630387352), (232, 551588933), (259, 494087384), (296, 432326461), (343, 373086392), (392, 326450593), (406, 315193676), (518, 247043692), (686, 186543196), (812, 157596838), (887, 144271288), (1036, 123521846), (1073, 119262472), (1372, 93271598), (1421, 90055336), (1624, 78798419), (1774, 72135644), (1813, 70583912), (2072, 61760923), (2146, 59631236), (2401, 53298056), (2744, 46635799), (2842, 45027668), (3548, 36067822), (3626, 35291956), (4292, 29815618), (4802, 26649028), (5684, 22513834), (6209, 20610184), (7096, 18033911), (7252, 17645978), (7511, 17037496), (8584, 14907809), (9604, 13324514), (9947, 12865048), (11368, 11256917), (12418, 10305092), (12691, 10083416), (14504, 8822989), (15022, 8518748), (16807, 7614008), (19208, 6662257), (19894, 6432524), (24836, 5152546), (25382, 5041708), (25723, 4974872), (30044, 4259374), (32819, 3899224), (33614, 3807004), (39788, 3216262), (43463, 2944312), (49672, 2576273), (50764, 2520854), (51446, 2487436), (52577, 2433928), (60088, 2129687), (65638, 1949612), (67228, 1903502), (69629, 1837864), (79576, 1608131), (86926, 1472156), (88837, 1440488), (101528, 1260427), (102892, 1243718), (105154, 1216964), (131276, 974806), (134456, 951751), (139258, 918932), (173852, 736078), (177674, 720244), (180061, 710696), (205784, 621859), (210308, 608482), (229733, 557032), (262552, 487403), (278516, 459466), (304241, 420616), (347704, 368039), (355348, 360122)]