1254060288

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 3933984600

約数和(自身を除く): 2679924312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 149, 156, 192, 208, 234, 256, 281, 288, 298, 312, 384, 416, 447, 468, 562, 576, 596, 624, 768, 832, 843, 894, 936, 1124, 1152, 1192, 1248, 1341, 1664, 1686, 1788, 1872, 1937, 2248, 2304, 2384, 2496, 2529, 2682, 3328, 3372, 3576, 3653, 3744, 3874, 4496, 4768, 4992, 5058, 5364, 5811, 6744, 7152, 7306, 7488, 7748, 8992, 9536, 9984, 10116, 10728, 10959, 11622, 13488, 14304, 14612, 14976, 15496, 17433, 17984, 19072, 20232, 21456, 21918, 23244, 26976, 28608, 29224, 29952, 30992, 32877, 34866, 35968, 38144, 40464, 41869, 42912, 43836, 46488, 53952, 57216, 58448, 61984, 65754, 69732, 71936, 80928, 83738, 85824, 87672, 92976, 107904, 114432, 116896, 123968, 125607, 131508, 139464, 161856, 167476, 171648, 175344, 185952, 215808, 233792, 247936, 251214, 263016, 278928, 323712, 334952, 343296, 350688, 371904, 376821, 467584, 495872, 502428, 526032, 544297, 557856, 647424, 669904, 701376, 743808, 753642, 935168, 1004856, 1052064, 1088594, 1115712, 1339808, 1402752, 1487616, 1507284, 1632891, 2009712, 2104128, 2177188, 2231424, 2679616, 2805504, 3014568, 3265782, 4019424, 4208256, 4354376, 4462848, 4898673, 5359232, 6029136, 6531564, 8038848, 8416512, 8708752, 9797346, 10718464, 12058272, 13063128, 16077696, 17417504, 19594692, 24116544, 26126256, 32155392, 34835008, 39189384, 48233088, 52252512, 69670016, 78378768, 96466176, 104505024, 139340032, 156757536, 209010048, 313515072, 418020096, 627030144, 1254060288]

約数ペア:

[(1, 1254060288), (2, 627030144), (3, 418020096), (4, 313515072), (6, 209010048), (8, 156757536), (9, 139340032), (12, 104505024), (13, 96466176), (16, 78378768), (18, 69670016), (24, 52252512), (26, 48233088), (32, 39189384), (36, 34835008), (39, 32155392), (48, 26126256), (52, 24116544), (64, 19594692), (72, 17417504), (78, 16077696), (96, 13063128), (104, 12058272), (117, 10718464), (128, 9797346), (144, 8708752), (149, 8416512), (156, 8038848), (192, 6531564), (208, 6029136), (234, 5359232), (256, 4898673), (281, 4462848), (288, 4354376), (298, 4208256), (312, 4019424), (384, 3265782), (416, 3014568), (447, 2805504), (468, 2679616), (562, 2231424), (576, 2177188), (596, 2104128), (624, 2009712), (768, 1632891), (832, 1507284), (843, 1487616), (894, 1402752), (936, 1339808), (1124, 1115712), (1152, 1088594), (1192, 1052064), (1248, 1004856), (1341, 935168), (1664, 753642), (1686, 743808), (1788, 701376), (1872, 669904), (1937, 647424), (2248, 557856), (2304, 544297), (2384, 526032), (2496, 502428), (2529, 495872), (2682, 467584), (3328, 376821), (3372, 371904), (3576, 350688), (3653, 343296), (3744, 334952), (3874, 323712), (4496, 278928), (4768, 263016), (4992, 251214), (5058, 247936), (5364, 233792), (5811, 215808), (6744, 185952), (7152, 175344), (7306, 171648), (7488, 167476), (7748, 161856), (8992, 139464), (9536, 131508), (9984, 125607), (10116, 123968), (10728, 116896), (10959, 114432), (11622, 107904), (13488, 92976), (14304, 87672), (14612, 85824), (14976, 83738), (15496, 80928), (17433, 71936), (17984, 69732), (19072, 65754), (20232, 61984), (21456, 58448), (21918, 57216), (23244, 53952), (26976, 46488), (28608, 43836), (29224, 42912), (29952, 41869), (30992, 40464), (32877, 38144), (34866, 35968)]