19862470656

素因数分解:

$2^{14}\times 3^2\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 270

約数和(自身を含む): 66770954250

約数和(自身を除く): 46908483594

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2304, 2352, 2688, 2749, 3072, 3136, 3528, 3584, 4032, 4096, 4608, 4704, 5376, 5498, 6144, 6272, 7056, 7168, 8064, 8192, 8247, 9216, 9408, 10752, 10996, 12288, 12544, 14112, 14336, 16128, 16384, 16494, 18432, 18816, 19243, 21504, 21992, 24576, 24741, 25088, 28224, 28672, 32256, 32988, 36864, 37632, 38486, 43008, 43984, 49152, 49482, 50176, 56448, 57344, 57729, 64512, 65976, 73728, 75264, 76972, 86016, 87968, 98964, 100352, 112896, 114688, 115458, 129024, 131952, 134701, 147456, 150528, 153944, 172032, 173187, 175936, 197928, 200704, 225792, 230916, 258048, 263904, 269402, 301056, 307888, 344064, 346374, 351872, 395856, 401408, 404103, 451584, 461832, 516096, 527808, 538804, 602112, 615776, 692748, 703744, 791712, 802816, 808206, 903168, 923664, 1032192, 1055616, 1077608, 1204224, 1212309, 1231552, 1385496, 1407488, 1583424, 1616412, 1806336, 1847328, 2111232, 2155216, 2408448, 2424618, 2463104, 2770992, 2814976, 3166848, 3232824, 3612672, 3694656, 4222464, 4310432, 4849236, 4926208, 5541984, 5629952, 6333696, 6465648, 7225344, 7389312, 8444928, 8620864, 9698472, 9852416, 11083968, 11259904, 12667392, 12931296, 14778624, 16889856, 17241728, 19396944, 19704832, 22167936, 22519808, 25334784, 25862592, 29557248, 33779712, 34483456, 38793888, 39409664, 44335872, 45039616, 50669568, 51725184, 59114496, 67559424, 68966912, 77587776, 78819328, 88671744, 101339136, 103450368, 118228992, 135118848, 137933824, 155175552, 157638656, 177343488, 202678272, 206900736, 236457984, 275867648, 310351104, 315277312, 354686976, 405356544, 413801472, 472915968, 551735296, 620702208, 709373952, 827602944, 945831936, 1103470592, 1241404416, 1418747904, 1655205888, 2206941184, 2482808832, 2837495808, 3310411776, 4965617664, 6620823552, 9931235328, 19862470656]

約数ペア:

[(1, 19862470656), (2, 9931235328), (3, 6620823552), (4, 4965617664), (6, 3310411776), (7, 2837495808), (8, 2482808832), (9, 2206941184), (12, 1655205888), (14, 1418747904), (16, 1241404416), (18, 1103470592), (21, 945831936), (24, 827602944), (28, 709373952), (32, 620702208), (36, 551735296), (42, 472915968), (48, 413801472), (49, 405356544), (56, 354686976), (63, 315277312), (64, 310351104), (72, 275867648), (84, 236457984), (96, 206900736), (98, 202678272), (112, 177343488), (126, 157638656), (128, 155175552), (144, 137933824), (147, 135118848), (168, 118228992), (192, 103450368), (196, 101339136), (224, 88671744), (252, 78819328), (256, 77587776), (288, 68966912), (294, 67559424), (336, 59114496), (384, 51725184), (392, 50669568), (441, 45039616), (448, 44335872), (504, 39409664), (512, 38793888), (576, 34483456), (588, 33779712), (672, 29557248), (768, 25862592), (784, 25334784), (882, 22519808), (896, 22167936), (1008, 19704832), (1024, 19396944), (1152, 17241728), (1176, 16889856), (1344, 14778624), (1536, 12931296), (1568, 12667392), (1764, 11259904), (1792, 11083968), (2016, 9852416), (2048, 9698472), (2304, 8620864), (2352, 8444928), (2688, 7389312), (2749, 7225344), (3072, 6465648), (3136, 6333696), (3528, 5629952), (3584, 5541984), (4032, 4926208), (4096, 4849236), (4608, 4310432), (4704, 4222464), (5376, 3694656), (5498, 3612672), (6144, 3232824), (6272, 3166848), (7056, 2814976), (7168, 2770992), (8064, 2463104), (8192, 2424618), (8247, 2408448), (9216, 2155216), (9408, 2111232), (10752, 1847328), (10996, 1806336), (12288, 1616412), (12544, 1583424), (14112, 1407488), (14336, 1385496), (16128, 1231552), (16384, 1212309), (16494, 1204224), (18432, 1077608), (18816, 1055616), (19243, 1032192), (21504, 923664), (21992, 903168), (24576, 808206), (24741, 802816), (25088, 791712), (28224, 703744), (28672, 692748), (32256, 615776), (32988, 602112), (36864, 538804), (37632, 527808), (38486, 516096), (43008, 461832), (43984, 451584), (49152, 404103), (49482, 401408), (50176, 395856), (56448, 351872), (57344, 346374), (57729, 344064), (64512, 307888), (65976, 301056), (73728, 269402), (75264, 263904), (76972, 258048), (86016, 230916), (87968, 225792), (98964, 200704), (100352, 197928), (112896, 175936), (114688, 173187), (115458, 172032), (129024, 153944), (131952, 150528), (134701, 147456)]