1294879488

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 216

約数和(自身を含む): 4222249920

約数和(自身を除く): 2927370432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 608, 672, 768, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1792, 1811, 1824, 1862, 2128, 2352, 2432, 2688, 2793, 3136, 3192, 3622, 3648, 3724, 4256, 4704, 4864, 5376, 5433, 5586, 6272, 6384, 7244, 7296, 7448, 8512, 9408, 10866, 11172, 12544, 12677, 12768, 14488, 14592, 14896, 17024, 18816, 21732, 22344, 25354, 25536, 28976, 29792, 34048, 34409, 37632, 38031, 43464, 44688, 50708, 51072, 57952, 59584, 68818, 76062, 86928, 88739, 89376, 101416, 102144, 103227, 115904, 119168, 137636, 152124, 173856, 177478, 178752, 202832, 206454, 231808, 238336, 240863, 266217, 275272, 304248, 347712, 354956, 357504, 405664, 412908, 463616, 481726, 532434, 550544, 608496, 695424, 709912, 715008, 722589, 811328, 825816, 963452, 1064868, 1101088, 1216992, 1390848, 1419824, 1445178, 1622656, 1651632, 1686041, 1926904, 2129736, 2202176, 2433984, 2839648, 2890356, 3245312, 3303264, 3372082, 3853808, 4259472, 4404352, 4867968, 5058123, 5679296, 5780712, 6606528, 6744164, 7707616, 8518944, 8808704, 9735936, 10116246, 11358592, 11561424, 13213056, 13488328, 15415232, 17037888, 20232492, 22717184, 23122848, 26426112, 26976656, 30830464, 34075776, 40464984, 46245696, 53953312, 61660928, 68151552, 80929968, 92491392, 107906624, 161859936, 184982784, 215813248, 323719872, 431626496, 647439744, 1294879488]

約数ペア:

[(1, 1294879488), (2, 647439744), (3, 431626496), (4, 323719872), (6, 215813248), (7, 184982784), (8, 161859936), (12, 107906624), (14, 92491392), (16, 80929968), (19, 68151552), (21, 61660928), (24, 53953312), (28, 46245696), (32, 40464984), (38, 34075776), (42, 30830464), (48, 26976656), (49, 26426112), (56, 23122848), (57, 22717184), (64, 20232492), (76, 17037888), (84, 15415232), (96, 13488328), (98, 13213056), (112, 11561424), (114, 11358592), (128, 10116246), (133, 9735936), (147, 8808704), (152, 8518944), (168, 7707616), (192, 6744164), (196, 6606528), (224, 5780712), (228, 5679296), (256, 5058123), (266, 4867968), (294, 4404352), (304, 4259472), (336, 3853808), (384, 3372082), (392, 3303264), (399, 3245312), (448, 2890356), (456, 2839648), (532, 2433984), (588, 2202176), (608, 2129736), (672, 1926904), (768, 1686041), (784, 1651632), (798, 1622656), (896, 1445178), (912, 1419824), (931, 1390848), (1064, 1216992), (1176, 1101088), (1216, 1064868), (1344, 963452), (1568, 825816), (1596, 811328), (1792, 722589), (1811, 715008), (1824, 709912), (1862, 695424), (2128, 608496), (2352, 550544), (2432, 532434), (2688, 481726), (2793, 463616), (3136, 412908), (3192, 405664), (3622, 357504), (3648, 354956), (3724, 347712), (4256, 304248), (4704, 275272), (4864, 266217), (5376, 240863), (5433, 238336), (5586, 231808), (6272, 206454), (6384, 202832), (7244, 178752), (7296, 177478), (7448, 173856), (8512, 152124), (9408, 137636), (10866, 119168), (11172, 115904), (12544, 103227), (12677, 102144), (12768, 101416), (14488, 89376), (14592, 88739), (14896, 86928), (17024, 76062), (18816, 68818), (21732, 59584), (22344, 57952), (25354, 51072), (25536, 50708), (28976, 44688), (29792, 43464), (34048, 38031), (34409, 37632)]