1297345536

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 264

約数和(自身を含む): 4087449600

約数和(自身を除く): 2790104064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 239, 248, 256, 279, 288, 304, 342, 372, 384, 456, 478, 496, 512, 558, 576, 589, 608, 684, 717, 744, 768, 912, 956, 992, 1024, 1116, 1152, 1178, 1216, 1368, 1434, 1488, 1536, 1767, 1824, 1912, 1984, 2151, 2232, 2304, 2356, 2432, 2736, 2868, 2976, 3072, 3534, 3648, 3824, 3968, 4302, 4464, 4541, 4608, 4712, 4864, 5301, 5472, 5736, 5952, 7068, 7296, 7409, 7648, 7936, 8604, 8928, 9082, 9216, 9424, 9728, 10602, 10944, 11472, 11904, 13623, 14136, 14592, 14818, 15296, 15872, 17208, 17856, 18164, 18848, 19456, 21204, 21888, 22227, 22944, 23808, 27246, 28272, 29184, 29636, 30592, 31744, 34416, 35712, 36328, 37696, 40869, 42408, 43776, 44454, 45888, 47616, 54492, 56544, 58368, 59272, 61184, 66681, 68832, 71424, 72656, 75392, 81738, 84816, 87552, 88908, 91776, 95232, 108984, 113088, 118544, 122368, 133362, 137664, 140771, 142848, 145312, 150784, 163476, 169632, 175104, 177816, 183552, 217968, 226176, 237088, 244736, 266724, 275328, 281542, 285696, 290624, 301568, 326952, 339264, 355632, 367104, 422313, 435936, 452352, 474176, 533448, 550656, 563084, 581248, 603136, 653904, 678528, 711264, 734208, 844626, 871872, 904704, 948352, 1066896, 1101312, 1126168, 1162496, 1266939, 1307808, 1357056, 1422528, 1689252, 1743744, 1809408, 1896704, 2133792, 2202624, 2252336, 2324992, 2533878, 2615616, 2714112, 2845056, 3378504, 3487488, 3793408, 4267584, 4504672, 4649984, 5067756, 5231232, 5428224, 5690112, 6757008, 6974976, 7586816, 8535168, 9009344, 10135512, 10462464, 11380224, 13514016, 13949952, 17070336, 18018688, 20271024, 20924928, 22760448, 27028032, 34140672, 36037376, 40542048, 41849856, 54056064, 68281344, 72074752, 81084096, 108112128, 144149504, 162168192, 216224256, 324336384, 432448512, 648672768, 1297345536]

約数ペア:

[(1, 1297345536), (2, 648672768), (3, 432448512), (4, 324336384), (6, 216224256), (8, 162168192), (9, 144149504), (12, 108112128), (16, 81084096), (18, 72074752), (19, 68281344), (24, 54056064), (31, 41849856), (32, 40542048), (36, 36037376), (38, 34140672), (48, 27028032), (57, 22760448), (62, 20924928), (64, 20271024), (72, 18018688), (76, 17070336), (93, 13949952), (96, 13514016), (114, 11380224), (124, 10462464), (128, 10135512), (144, 9009344), (152, 8535168), (171, 7586816), (186, 6974976), (192, 6757008), (228, 5690112), (239, 5428224), (248, 5231232), (256, 5067756), (279, 4649984), (288, 4504672), (304, 4267584), (342, 3793408), (372, 3487488), (384, 3378504), (456, 2845056), (478, 2714112), (496, 2615616), (512, 2533878), (558, 2324992), (576, 2252336), (589, 2202624), (608, 2133792), (684, 1896704), (717, 1809408), (744, 1743744), (768, 1689252), (912, 1422528), (956, 1357056), (992, 1307808), (1024, 1266939), (1116, 1162496), (1152, 1126168), (1178, 1101312), (1216, 1066896), (1368, 948352), (1434, 904704), (1488, 871872), (1536, 844626), (1767, 734208), (1824, 711264), (1912, 678528), (1984, 653904), (2151, 603136), (2232, 581248), (2304, 563084), (2356, 550656), (2432, 533448), (2736, 474176), (2868, 452352), (2976, 435936), (3072, 422313), (3534, 367104), (3648, 355632), (3824, 339264), (3968, 326952), (4302, 301568), (4464, 290624), (4541, 285696), (4608, 281542), (4712, 275328), (4864, 266724), (5301, 244736), (5472, 237088), (5736, 226176), (5952, 217968), (7068, 183552), (7296, 177816), (7409, 175104), (7648, 169632), (7936, 163476), (8604, 150784), (8928, 145312), (9082, 142848), (9216, 140771), (9424, 137664), (9728, 133362), (10602, 122368), (10944, 118544), (11472, 113088), (11904, 108984), (13623, 95232), (14136, 91776), (14592, 88908), (14818, 87552), (15296, 84816), (15872, 81738), (17208, 75392), (17856, 72656), (18164, 71424), (18848, 68832), (19456, 66681), (21204, 61184), (21888, 59272), (22227, 58368), (22944, 56544), (23808, 54492), (27246, 47616), (28272, 45888), (29184, 44454), (29636, 43776), (30592, 42408), (31744, 40869), (34416, 37696), (35712, 36328)]