289517184

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 959387520

約数和(自身を除く): 669870336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 67, 72, 88, 93, 96, 99, 121, 124, 128, 132, 134, 144, 176, 186, 192, 198, 201, 242, 248, 264, 268, 279, 288, 341, 352, 363, 372, 384, 396, 402, 484, 496, 528, 536, 558, 576, 603, 682, 704, 726, 737, 744, 792, 804, 968, 992, 1023, 1056, 1072, 1089, 1116, 1152, 1206, 1364, 1408, 1452, 1474, 1488, 1584, 1608, 1936, 1984, 2046, 2077, 2112, 2144, 2178, 2211, 2232, 2412, 2728, 2904, 2948, 2976, 3069, 3168, 3216, 3751, 3872, 3968, 4092, 4154, 4224, 4288, 4356, 4422, 4464, 4824, 5456, 5808, 5896, 5952, 6138, 6231, 6336, 6432, 6633, 7502, 7744, 8107, 8184, 8308, 8576, 8712, 8844, 8928, 9648, 10912, 11253, 11616, 11792, 11904, 12276, 12462, 12672, 12864, 13266, 15004, 15488, 16214, 16368, 16616, 17424, 17688, 17856, 18693, 19296, 21824, 22506, 22847, 23232, 23584, 24321, 24552, 24924, 25728, 26532, 30008, 32428, 32736, 33232, 33759, 34848, 35376, 35712, 37386, 38592, 43648, 45012, 45694, 46464, 47168, 48642, 49104, 49848, 53064, 60016, 64856, 65472, 66464, 67518, 68541, 69696, 70752, 72963, 74772, 77184, 90024, 91388, 94336, 97284, 98208, 99696, 106128, 120032, 129712, 130944, 132928, 135036, 137082, 139392, 141504, 145926, 149544, 180048, 182776, 194568, 196416, 199392, 205623, 212256, 240064, 251317, 259424, 265856, 270072, 274164, 283008, 291852, 299088, 360096, 365552, 389136, 392832, 398784, 411246, 424512, 480128, 502634, 518848, 540144, 548328, 583704, 598176, 720192, 731104, 753951, 778272, 797568, 822492, 849024, 1005268, 1037696, 1080288, 1096656, 1167408, 1196352, 1440384, 1462208, 1507902, 1556544, 1644984, 2010536, 2160576, 2193312, 2261853, 2334816, 2392704, 2924416, 3015804, 3113088, 3289968, 4021072, 4321152, 4386624, 4523706, 4669632, 6031608, 6579936, 8042144, 8773248, 9047412, 9339264, 12063216, 13159872, 16084288, 18094824, 24126432, 26319744, 32168576, 36189648, 48252864, 72379296, 96505728, 144758592, 289517184]

約数ペア:

[(1, 289517184), (2, 144758592), (3, 96505728), (4, 72379296), (6, 48252864), (8, 36189648), (9, 32168576), (11, 26319744), (12, 24126432), (16, 18094824), (18, 16084288), (22, 13159872), (24, 12063216), (31, 9339264), (32, 9047412), (33, 8773248), (36, 8042144), (44, 6579936), (48, 6031608), (62, 4669632), (64, 4523706), (66, 4386624), (67, 4321152), (72, 4021072), (88, 3289968), (93, 3113088), (96, 3015804), (99, 2924416), (121, 2392704), (124, 2334816), (128, 2261853), (132, 2193312), (134, 2160576), (144, 2010536), (176, 1644984), (186, 1556544), (192, 1507902), (198, 1462208), (201, 1440384), (242, 1196352), (248, 1167408), (264, 1096656), (268, 1080288), (279, 1037696), (288, 1005268), (341, 849024), (352, 822492), (363, 797568), (372, 778272), (384, 753951), (396, 731104), (402, 720192), (484, 598176), (496, 583704), (528, 548328), (536, 540144), (558, 518848), (576, 502634), (603, 480128), (682, 424512), (704, 411246), (726, 398784), (737, 392832), (744, 389136), (792, 365552), (804, 360096), (968, 299088), (992, 291852), (1023, 283008), (1056, 274164), (1072, 270072), (1089, 265856), (1116, 259424), (1152, 251317), (1206, 240064), (1364, 212256), (1408, 205623), (1452, 199392), (1474, 196416), (1488, 194568), (1584, 182776), (1608, 180048), (1936, 149544), (1984, 145926), (2046, 141504), (2077, 139392), (2112, 137082), (2144, 135036), (2178, 132928), (2211, 130944), (2232, 129712), (2412, 120032), (2728, 106128), (2904, 99696), (2948, 98208), (2976, 97284), (3069, 94336), (3168, 91388), (3216, 90024), (3751, 77184), (3872, 74772), (3968, 72963), (4092, 70752), (4154, 69696), (4224, 68541), (4288, 67518), (4356, 66464), (4422, 65472), (4464, 64856), (4824, 60016), (5456, 53064), (5808, 49848), (5896, 49104), (5952, 48642), (6138, 47168), (6231, 46464), (6336, 45694), (6432, 45012), (6633, 43648), (7502, 38592), (7744, 37386), (8107, 35712), (8184, 35376), (8308, 34848), (8576, 33759), (8712, 33232), (8844, 32736), (8928, 32428), (9648, 30008), (10912, 26532), (11253, 25728), (11616, 24924), (11792, 24552), (11904, 24321), (12276, 23584), (12462, 23232), (12672, 22847), (12864, 22506), (13266, 21824), (15004, 19296), (15488, 18693), (16214, 17856), (16368, 17688), (16616, 17424)]