2491459584

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 6977617920

約数和(自身を除く): 4486158336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 127, 128, 186, 192, 206, 248, 254, 256, 309, 372, 381, 384, 412, 496, 508, 512, 618, 744, 762, 768, 824, 992, 1016, 1024, 1236, 1488, 1524, 1536, 1648, 1984, 2032, 2048, 2472, 2976, 3048, 3072, 3193, 3296, 3937, 3968, 4064, 4944, 5952, 6096, 6144, 6386, 6592, 7874, 7936, 8128, 9579, 9888, 11811, 11904, 12192, 12772, 13081, 13184, 15748, 15872, 16256, 19158, 19776, 23622, 23808, 24384, 25544, 26162, 26368, 31496, 31744, 32512, 38316, 39243, 39552, 47244, 47616, 48768, 51088, 52324, 52736, 62992, 63488, 65024, 76632, 78486, 79104, 94488, 95232, 97536, 102176, 104648, 105472, 125984, 130048, 153264, 156972, 158208, 188976, 190464, 195072, 204352, 209296, 210944, 251968, 260096, 306528, 313944, 316416, 377952, 390144, 405511, 408704, 418592, 503936, 613056, 627888, 632832, 755904, 780288, 811022, 817408, 837184, 1007872, 1216533, 1226112, 1255776, 1511808, 1622044, 1634816, 1674368, 2015744, 2433066, 2452224, 2511552, 3023616, 3244088, 3269632, 3348736, 4031488, 4866132, 4904448, 5023104, 6047232, 6488176, 6539264, 6697472, 8062976, 9732264, 9808896, 10046208, 12094464, 12976352, 13394944, 19464528, 19617792, 20092416, 24188928, 25952704, 26789888, 38929056, 40184832, 51905408, 77858112, 80369664, 103810816, 155716224, 207621632, 311432448, 415243264, 622864896, 830486528, 1245729792, 2491459584]

約数ペア:

[(1, 2491459584), (2, 1245729792), (3, 830486528), (4, 622864896), (6, 415243264), (8, 311432448), (12, 207621632), (16, 155716224), (24, 103810816), (31, 80369664), (32, 77858112), (48, 51905408), (62, 40184832), (64, 38929056), (93, 26789888), (96, 25952704), (103, 24188928), (124, 20092416), (127, 19617792), (128, 19464528), (186, 13394944), (192, 12976352), (206, 12094464), (248, 10046208), (254, 9808896), (256, 9732264), (309, 8062976), (372, 6697472), (381, 6539264), (384, 6488176), (412, 6047232), (496, 5023104), (508, 4904448), (512, 4866132), (618, 4031488), (744, 3348736), (762, 3269632), (768, 3244088), (824, 3023616), (992, 2511552), (1016, 2452224), (1024, 2433066), (1236, 2015744), (1488, 1674368), (1524, 1634816), (1536, 1622044), (1648, 1511808), (1984, 1255776), (2032, 1226112), (2048, 1216533), (2472, 1007872), (2976, 837184), (3048, 817408), (3072, 811022), (3193, 780288), (3296, 755904), (3937, 632832), (3968, 627888), (4064, 613056), (4944, 503936), (5952, 418592), (6096, 408704), (6144, 405511), (6386, 390144), (6592, 377952), (7874, 316416), (7936, 313944), (8128, 306528), (9579, 260096), (9888, 251968), (11811, 210944), (11904, 209296), (12192, 204352), (12772, 195072), (13081, 190464), (13184, 188976), (15748, 158208), (15872, 156972), (16256, 153264), (19158, 130048), (19776, 125984), (23622, 105472), (23808, 104648), (24384, 102176), (25544, 97536), (26162, 95232), (26368, 94488), (31496, 79104), (31744, 78486), (32512, 76632), (38316, 65024), (39243, 63488), (39552, 62992), (47244, 52736), (47616, 52324), (48768, 51088)]