31627225728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126517}}^1$

素因数の和:126575

約数の個数: 192

約数和(自身を含む): 107368235520

約数和(自身を除く): 75741009792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7812, 8064, 8928, 10416, 11904, 13888, 15624, 17856, 20832, 27776, 31248, 35712, 41664, 62496, 83328, 124992, 126517, 249984, 253034, 379551, 506068, 759102, 885619, 1012136, 1138653, 1518204, 1771238, 2024272, 2277306, 2656857, 3036408, 3542476, 3922027, 4048544, 4554612, 5313714, 6072816, 7084952, 7844054, 7970571, 8097088, 9109224, 10627428, 11766081, 12145632, 14169904, 15688108, 15941142, 16194176, 18218448, 21254856, 23532162, 24291264, 27454189, 28339808, 31376216, 31882284, 35298243, 36436896, 42509712, 47064324, 48582528, 54908378, 56679616, 62752432, 63764568, 70596486, 72873792, 82362567, 85019424, 94128648, 109816756, 113359232, 125504864, 127529136, 141192972, 145747584, 164725134, 170038848, 188257296, 219633512, 247087701, 251009728, 255058272, 282385944, 329450268, 340077696, 376514592, 439267024, 494175402, 502019456, 510116544, 564771888, 658900536, 753029184, 878534048, 988350804, 1020233088, 1129543776, 1317801072, 1506058368, 1757068096, 1976701608, 2259087552, 2635602144, 3514136192, 3953403216, 4518175104, 5271204288, 7906806432, 10542408576, 15813612864, 31627225728]

約数ペア:

[(1, 31627225728), (2, 15813612864), (3, 10542408576), (4, 7906806432), (6, 5271204288), (7, 4518175104), (8, 3953403216), (9, 3514136192), (12, 2635602144), (14, 2259087552), (16, 1976701608), (18, 1757068096), (21, 1506058368), (24, 1317801072), (28, 1129543776), (31, 1020233088), (32, 988350804), (36, 878534048), (42, 753029184), (48, 658900536), (56, 564771888), (62, 510116544), (63, 502019456), (64, 494175402), (72, 439267024), (84, 376514592), (93, 340077696), (96, 329450268), (112, 282385944), (124, 255058272), (126, 251009728), (128, 247087701), (144, 219633512), (168, 188257296), (186, 170038848), (192, 164725134), (217, 145747584), (224, 141192972), (248, 127529136), (252, 125504864), (279, 113359232), (288, 109816756), (336, 94128648), (372, 85019424), (384, 82362567), (434, 72873792), (448, 70596486), (496, 63764568), (504, 62752432), (558, 56679616), (576, 54908378), (651, 48582528), (672, 47064324), (744, 42509712), (868, 36436896), (896, 35298243), (992, 31882284), (1008, 31376216), (1116, 28339808), (1152, 27454189), (1302, 24291264), (1344, 23532162), (1488, 21254856), (1736, 18218448), (1953, 16194176), (1984, 15941142), (2016, 15688108), (2232, 14169904), (2604, 12145632), (2688, 11766081), (2976, 10627428), (3472, 9109224), (3906, 8097088), (3968, 7970571), (4032, 7844054), (4464, 7084952), (5208, 6072816), (5952, 5313714), (6944, 4554612), (7812, 4048544), (8064, 3922027), (8928, 3542476), (10416, 3036408), (11904, 2656857), (13888, 2277306), (15624, 2024272), (17856, 1771238), (20832, 1518204), (27776, 1138653), (31248, 1012136), (35712, 885619), (41664, 759102), (62496, 506068), (83328, 379551), (124992, 253034), (126517, 249984)]