128255508864

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{589063}}^1$

素因数の和:589099

約数の個数: 192

約数和(自身を含む): 437415363840

約数和(自身を除く): 309159854976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 108864, 217728, 589063, 1178126, 1767189, 2356252, 3534378, 4123441, 4712504, 5301567, 7068756, 8246882, 9425008, 10603134, 12370323, 14137512, 15904701, 16493764, 18850016, 21206268, 24740646, 28275024, 31809402, 32987528, 37110969, 37700032, 42412536, 47714103, 49481292, 56550048, 63618804, 65975056, 74221938, 75400064, 84825072, 95428206, 98962584, 111332907, 113100096, 127237608, 131950112, 143142309, 148443876, 169650144, 190856412, 197925168, 222665814, 226200192, 254475216, 263900224, 286284618, 296887752, 333998721, 339300288, 381712824, 395850336, 445331628, 508950432, 527800448, 572569236, 593775504, 667997442, 678600576, 763425648, 791700672, 890663256, 1001996163, 1017900864, 1145138472, 1187551008, 1335994884, 1526851296, 1583401344, 1781326512, 2003992326, 2035801728, 2290276944, 2375102016, 2671989768, 3053702592, 3562653024, 4007984652, 4580553888, 4750204032, 5343979536, 6107405184, 7125306048, 8015969304, 9161107776, 10687959072, 14250612096, 16031938608, 18322215552, 21375918144, 32063877216, 42751836288, 64127754432, 128255508864]

約数ペア:

[(1, 128255508864), (2, 64127754432), (3, 42751836288), (4, 32063877216), (6, 21375918144), (7, 18322215552), (8, 16031938608), (9, 14250612096), (12, 10687959072), (14, 9161107776), (16, 8015969304), (18, 7125306048), (21, 6107405184), (24, 5343979536), (27, 4750204032), (28, 4580553888), (32, 4007984652), (36, 3562653024), (42, 3053702592), (48, 2671989768), (54, 2375102016), (56, 2290276944), (63, 2035801728), (64, 2003992326), (72, 1781326512), (81, 1583401344), (84, 1526851296), (96, 1335994884), (108, 1187551008), (112, 1145138472), (126, 1017900864), (128, 1001996163), (144, 890663256), (162, 791700672), (168, 763425648), (189, 678600576), (192, 667997442), (216, 593775504), (224, 572569236), (243, 527800448), (252, 508950432), (288, 445331628), (324, 395850336), (336, 381712824), (378, 339300288), (384, 333998721), (432, 296887752), (448, 286284618), (486, 263900224), (504, 254475216), (567, 226200192), (576, 222665814), (648, 197925168), (672, 190856412), (756, 169650144), (864, 148443876), (896, 143142309), (972, 131950112), (1008, 127237608), (1134, 113100096), (1152, 111332907), (1296, 98962584), (1344, 95428206), (1512, 84825072), (1701, 75400064), (1728, 74221938), (1944, 65975056), (2016, 63618804), (2268, 56550048), (2592, 49481292), (2688, 47714103), (3024, 42412536), (3402, 37700032), (3456, 37110969), (3888, 32987528), (4032, 31809402), (4536, 28275024), (5184, 24740646), (6048, 21206268), (6804, 18850016), (7776, 16493764), (8064, 15904701), (9072, 14137512), (10368, 12370323), (12096, 10603134), (13608, 9425008), (15552, 8246882), (18144, 7068756), (24192, 5301567), (27216, 4712504), (31104, 4123441), (36288, 3534378), (54432, 2356252), (72576, 1767189), (108864, 1178126), (217728, 589063)]