863428608

素因数分解:

$2^{13}\times 3^2\times 7^2\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 252

約数和(自身を含む): 2913552720

約数和(自身を除く): 2050124112

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, 239, 252, 256, 288, 294, 336, 384, 392, 441, 448, 478, 504, 512, 576, 588, 672, 717, 768, 784, 882, 896, 956, 1008, 1024, 1152, 1176, 1344, 1434, 1536, 1568, 1673, 1764, 1792, 1912, 2016, 2048, 2151, 2304, 2352, 2688, 2868, 3072, 3136, 3346, 3528, 3584, 3824, 4032, 4096, 4302, 4608, 4704, 5019, 5376, 5736, 6144, 6272, 6692, 7056, 7168, 7648, 8064, 8192, 8604, 9216, 9408, 10038, 10752, 11472, 11711, 12288, 12544, 13384, 14112, 14336, 15057, 15296, 16128, 17208, 18432, 18816, 20076, 21504, 22944, 23422, 24576, 25088, 26768, 28224, 28672, 30114, 30592, 32256, 34416, 35133, 36864, 37632, 40152, 43008, 45888, 46844, 50176, 53536, 56448, 57344, 60228, 61184, 64512, 68832, 70266, 73728, 75264, 80304, 86016, 91776, 93688, 100352, 105399, 107072, 112896, 120456, 122368, 129024, 137664, 140532, 150528, 160608, 172032, 183552, 187376, 200704, 210798, 214144, 225792, 240912, 244736, 258048, 275328, 281064, 301056, 321216, 367104, 374752, 401408, 421596, 428288, 451584, 481824, 489472, 516096, 550656, 562128, 602112, 642432, 734208, 749504, 843192, 856576, 903168, 963648, 978944, 1101312, 1124256, 1204224, 1284864, 1468416, 1499008, 1686384, 1713152, 1806336, 1927296, 1957888, 2202624, 2248512, 2569728, 2936832, 2998016, 3372768, 3426304, 3612672, 3854592, 4405248, 4497024, 5139456, 5873664, 5996032, 6745536, 6852608, 7709184, 8810496, 8994048, 10278912, 11992064, 13491072, 13705216, 15418368, 17620992, 17988096, 20557824, 23984128, 26982144, 30836736, 35976192, 41115648, 47968256, 53964288, 61673472, 71952384, 95936512, 107928576, 123346944, 143904768, 215857152, 287809536, 431714304, 863428608]

約数ペア:

[(1, 863428608), (2, 431714304), (3, 287809536), (4, 215857152), (6, 143904768), (7, 123346944), (8, 107928576), (9, 95936512), (12, 71952384), (14, 61673472), (16, 53964288), (18, 47968256), (21, 41115648), (24, 35976192), (28, 30836736), (32, 26982144), (36, 23984128), (42, 20557824), (48, 17988096), (49, 17620992), (56, 15418368), (63, 13705216), (64, 13491072), (72, 11992064), (84, 10278912), (96, 8994048), (98, 8810496), (112, 7709184), (126, 6852608), (128, 6745536), (144, 5996032), (147, 5873664), (168, 5139456), (192, 4497024), (196, 4405248), (224, 3854592), (239, 3612672), (252, 3426304), (256, 3372768), (288, 2998016), (294, 2936832), (336, 2569728), (384, 2248512), (392, 2202624), (441, 1957888), (448, 1927296), (478, 1806336), (504, 1713152), (512, 1686384), (576, 1499008), (588, 1468416), (672, 1284864), (717, 1204224), (768, 1124256), (784, 1101312), (882, 978944), (896, 963648), (956, 903168), (1008, 856576), (1024, 843192), (1152, 749504), (1176, 734208), (1344, 642432), (1434, 602112), (1536, 562128), (1568, 550656), (1673, 516096), (1764, 489472), (1792, 481824), (1912, 451584), (2016, 428288), (2048, 421596), (2151, 401408), (2304, 374752), (2352, 367104), (2688, 321216), (2868, 301056), (3072, 281064), (3136, 275328), (3346, 258048), (3528, 244736), (3584, 240912), (3824, 225792), (4032, 214144), (4096, 210798), (4302, 200704), (4608, 187376), (4704, 183552), (5019, 172032), (5376, 160608), (5736, 150528), (6144, 140532), (6272, 137664), (6692, 129024), (7056, 122368), (7168, 120456), (7648, 112896), (8064, 107072), (8192, 105399), (8604, 100352), (9216, 93688), (9408, 91776), (10038, 86016), (10752, 80304), (11472, 75264), (11711, 73728), (12288, 70266), (12544, 68832), (13384, 64512), (14112, 61184), (14336, 60228), (15057, 57344), (15296, 56448), (16128, 53536), (17208, 50176), (18432, 46844), (18816, 45888), (20076, 43008), (21504, 40152), (22944, 37632), (23422, 36864), (24576, 35133), (25088, 34416), (26768, 32256), (28224, 30592), (28672, 30114)]