1338225408

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 4357644480

約数和(自身を除く): 3019419072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 128, 144, 156, 159, 192, 208, 212, 216, 234, 256, 281, 288, 312, 318, 351, 384, 416, 424, 432, 468, 477, 562, 576, 624, 636, 689, 702, 768, 832, 843, 848, 864, 936, 954, 1124, 1152, 1248, 1272, 1378, 1404, 1431, 1664, 1686, 1696, 1728, 1872, 1908, 2067, 2248, 2304, 2496, 2529, 2544, 2756, 2808, 2862, 3328, 3372, 3392, 3456, 3653, 3744, 3816, 4134, 4496, 4992, 5058, 5088, 5512, 5616, 5724, 6201, 6744, 6784, 6912, 7306, 7488, 7587, 7632, 8268, 8992, 9984, 10116, 10176, 10959, 11024, 11232, 11448, 12402, 13488, 13568, 14612, 14893, 14976, 15174, 15264, 16536, 17984, 18603, 20232, 20352, 21918, 22048, 22464, 22896, 24804, 26976, 29224, 29786, 29952, 30348, 30528, 32877, 33072, 35968, 37206, 40464, 40704, 43836, 44096, 44679, 44928, 45792, 49608, 53952, 58448, 59572, 60696, 61056, 65754, 66144, 71936, 74412, 80928, 87672, 88192, 89358, 89856, 91584, 98631, 99216, 107904, 116896, 119144, 121392, 122112, 131508, 132288, 134037, 148824, 161856, 175344, 176384, 178716, 183168, 193609, 197262, 198432, 215808, 233792, 238288, 242784, 263016, 264576, 268074, 297648, 323712, 350688, 357432, 366336, 387218, 394524, 396864, 402111, 467584, 476576, 485568, 526032, 529152, 536148, 580827, 595296, 647424, 701376, 714864, 774436, 789048, 793728, 804222, 935168, 953152, 971136, 1052064, 1072296, 1161654, 1190592, 1402752, 1429728, 1548872, 1578096, 1587456, 1608444, 1742481, 1906304, 1942272, 2104128, 2144592, 2323308, 2381184, 2805504, 2859456, 3097744, 3156192, 3216888, 3484962, 3812608, 4208256, 4289184, 4646616, 4762368, 5227443, 5718912, 6195488, 6312384, 6433776, 6969924, 8416512, 8578368, 9293232, 10454886, 11437824, 12390976, 12624768, 12867552, 13939848, 17156736, 18586464, 20909772, 24781952, 25249536, 25735104, 27879696, 34313472, 37172928, 41819544, 49563904, 51470208, 55759392, 74345856, 83639088, 102940416, 111518784, 148691712, 167278176, 223037568, 334556352, 446075136, 669112704, 1338225408]

約数ペア:

[(1, 1338225408), (2, 669112704), (3, 446075136), (4, 334556352), (6, 223037568), (8, 167278176), (9, 148691712), (12, 111518784), (13, 102940416), (16, 83639088), (18, 74345856), (24, 55759392), (26, 51470208), (27, 49563904), (32, 41819544), (36, 37172928), (39, 34313472), (48, 27879696), (52, 25735104), (53, 25249536), (54, 24781952), (64, 20909772), (72, 18586464), (78, 17156736), (96, 13939848), (104, 12867552), (106, 12624768), (108, 12390976), (117, 11437824), (128, 10454886), (144, 9293232), (156, 8578368), (159, 8416512), (192, 6969924), (208, 6433776), (212, 6312384), (216, 6195488), (234, 5718912), (256, 5227443), (281, 4762368), (288, 4646616), (312, 4289184), (318, 4208256), (351, 3812608), (384, 3484962), (416, 3216888), (424, 3156192), (432, 3097744), (468, 2859456), (477, 2805504), (562, 2381184), (576, 2323308), (624, 2144592), (636, 2104128), (689, 1942272), (702, 1906304), (768, 1742481), (832, 1608444), (843, 1587456), (848, 1578096), (864, 1548872), (936, 1429728), (954, 1402752), (1124, 1190592), (1152, 1161654), (1248, 1072296), (1272, 1052064), (1378, 971136), (1404, 953152), (1431, 935168), (1664, 804222), (1686, 793728), (1696, 789048), (1728, 774436), (1872, 714864), (1908, 701376), (2067, 647424), (2248, 595296), (2304, 580827), (2496, 536148), (2529, 529152), (2544, 526032), (2756, 485568), (2808, 476576), (2862, 467584), (3328, 402111), (3372, 396864), (3392, 394524), (3456, 387218), (3653, 366336), (3744, 357432), (3816, 350688), (4134, 323712), (4496, 297648), (4992, 268074), (5058, 264576), (5088, 263016), (5512, 242784), (5616, 238288), (5724, 233792), (6201, 215808), (6744, 198432), (6784, 197262), (6912, 193609), (7306, 183168), (7488, 178716), (7587, 176384), (7632, 175344), (8268, 161856), (8992, 148824), (9984, 134037), (10116, 132288), (10176, 131508), (10959, 122112), (11024, 121392), (11232, 119144), (11448, 116896), (12402, 107904), (13488, 99216), (13568, 98631), (14612, 91584), (14893, 89856), (14976, 89358), (15174, 88192), (15264, 87672), (16536, 80928), (17984, 74412), (18603, 71936), (20232, 66144), (20352, 65754), (21918, 61056), (22048, 60696), (22464, 59572), (22896, 58448), (24804, 53952), (26976, 49608), (29224, 45792), (29786, 44928), (29952, 44679), (30348, 44096), (30528, 43836), (32877, 40704), (33072, 40464), (35968, 37206)]