1628671968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24481}}^1$

素因数の和:24518

約数の個数: 192

約数和(自身を含む): 5922685440

約数和(自身を除く): 4294013472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 24481, 33264, 48962, 66528, 73443, 97924, 146886, 171367, 195848, 220329, 269291, 293772, 342734, 391696, 440658, 514101, 538582, 587544, 660987, 685468, 783392, 807873, 881316, 1028202, 1077164, 1175088, 1321974, 1370936, 1542303, 1615746, 1762632, 1885037, 2056404, 2154328, 2350176, 2423619, 2643948, 2741872, 3084606, 3231492, 3525264, 3770074, 4112808, 4308656, 4626909, 4847238, 5287896, 5483744, 5655111, 6169212, 6462984, 7050528, 7270857, 7540148, 8225616, 8617312, 9253818, 9694476, 10575792, 11310222, 12338424, 12925968, 14541714, 15080296, 16451232, 16965333, 18507636, 19388952, 21151584, 22620444, 24676848, 25851936, 29083428, 30160592, 33930666, 37015272, 38777904, 45240888, 49353696, 50895999, 58166856, 60321184, 67861332, 74030544, 77555808, 90481776, 101791998, 116333712, 135722664, 148061088, 180963552, 203583996, 232667424, 271445328, 407167992, 542890656, 814335984, 1628671968]

約数ペア:

[(1, 1628671968), (2, 814335984), (3, 542890656), (4, 407167992), (6, 271445328), (7, 232667424), (8, 203583996), (9, 180963552), (11, 148061088), (12, 135722664), (14, 116333712), (16, 101791998), (18, 90481776), (21, 77555808), (22, 74030544), (24, 67861332), (27, 60321184), (28, 58166856), (32, 50895999), (33, 49353696), (36, 45240888), (42, 38777904), (44, 37015272), (48, 33930666), (54, 30160592), (56, 29083428), (63, 25851936), (66, 24676848), (72, 22620444), (77, 21151584), (84, 19388952), (88, 18507636), (96, 16965333), (99, 16451232), (108, 15080296), (112, 14541714), (126, 12925968), (132, 12338424), (144, 11310222), (154, 10575792), (168, 9694476), (176, 9253818), (189, 8617312), (198, 8225616), (216, 7540148), (224, 7270857), (231, 7050528), (252, 6462984), (264, 6169212), (288, 5655111), (297, 5483744), (308, 5287896), (336, 4847238), (352, 4626909), (378, 4308656), (396, 4112808), (432, 3770074), (462, 3525264), (504, 3231492), (528, 3084606), (594, 2741872), (616, 2643948), (672, 2423619), (693, 2350176), (756, 2154328), (792, 2056404), (864, 1885037), (924, 1762632), (1008, 1615746), (1056, 1542303), (1188, 1370936), (1232, 1321974), (1386, 1175088), (1512, 1077164), (1584, 1028202), (1848, 881316), (2016, 807873), (2079, 783392), (2376, 685468), (2464, 660987), (2772, 587544), (3024, 538582), (3168, 514101), (3696, 440658), (4158, 391696), (4752, 342734), (5544, 293772), (6048, 269291), (7392, 220329), (8316, 195848), (9504, 171367), (11088, 146886), (16632, 97924), (22176, 73443), (24481, 66528), (33264, 48962)]