268859135664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1229149}}^1$

素因数の和:1229208

約数の個数: 180

約数和(自身を含む): 903513748800

約数和(自身を除く): 634654613136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4464, 4557, 5208, 6076, 7056, 7812, 9114, 10416, 12152, 13671, 15624, 18228, 24304, 27342, 31248, 36456, 54684, 72912, 109368, 218736, 1229149, 2458298, 3687447, 4916596, 7374894, 8604043, 9833192, 11062341, 14749788, 17208086, 19666384, 22124682, 25812129, 29499576, 34416172, 38103619, 44249364, 51624258, 58999152, 60228301, 68832344, 76207238, 77436387, 88498728, 103248516, 114310857, 120456602, 137664688, 152414476, 154872774, 176997456, 180684903, 206497032, 228621714, 240913204, 266725333, 304828952, 309745548, 342932571, 361369806, 412994064, 457243428, 481826408, 533450666, 542054709, 609657904, 619491096, 685865142, 722739612, 800175999, 914486856, 963652816, 1066901332, 1084109418, 1238982192, 1371730284, 1445479224, 1600351998, 1828973712, 1867077331, 2133802664, 2168218836, 2400527997, 2743460568, 2890958448, 3200703996, 3734154662, 4267605328, 4336437672, 4801055994, 5486921136, 5601231993, 6401407992, 7468309324, 8672875344, 9602111988, 11202463986, 12802815984, 14936618648, 16803695979, 19204223976, 22404927972, 29873237296, 33607391958, 38408447952, 44809855944, 67214783916, 89619711888, 134429567832, 268859135664]

約数ペア:

[(1, 268859135664), (2, 134429567832), (3, 89619711888), (4, 67214783916), (6, 44809855944), (7, 38408447952), (8, 33607391958), (9, 29873237296), (12, 22404927972), (14, 19204223976), (16, 16803695979), (18, 14936618648), (21, 12802815984), (24, 11202463986), (28, 9602111988), (31, 8672875344), (36, 7468309324), (42, 6401407992), (48, 5601231993), (49, 5486921136), (56, 4801055994), (62, 4336437672), (63, 4267605328), (72, 3734154662), (84, 3200703996), (93, 2890958448), (98, 2743460568), (112, 2400527997), (124, 2168218836), (126, 2133802664), (144, 1867077331), (147, 1828973712), (168, 1600351998), (186, 1445479224), (196, 1371730284), (217, 1238982192), (248, 1084109418), (252, 1066901332), (279, 963652816), (294, 914486856), (336, 800175999), (372, 722739612), (392, 685865142), (434, 619491096), (441, 609657904), (496, 542054709), (504, 533450666), (558, 481826408), (588, 457243428), (651, 412994064), (744, 361369806), (784, 342932571), (868, 309745548), (882, 304828952), (1008, 266725333), (1116, 240913204), (1176, 228621714), (1302, 206497032), (1488, 180684903), (1519, 176997456), (1736, 154872774), (1764, 152414476), (1953, 137664688), (2232, 120456602), (2352, 114310857), (2604, 103248516), (3038, 88498728), (3472, 77436387), (3528, 76207238), (3906, 68832344), (4464, 60228301), (4557, 58999152), (5208, 51624258), (6076, 44249364), (7056, 38103619), (7812, 34416172), (9114, 29499576), (10416, 25812129), (12152, 22124682), (13671, 19666384), (15624, 17208086), (18228, 14749788), (24304, 11062341), (27342, 9833192), (31248, 8604043), (36456, 7374894), (54684, 4916596), (72912, 3687447), (109368, 2458298), (218736, 1229149)]