19495867776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34703}}^1$

素因数の和:34757

約数の個数: 256

約数和(自身を含む): 67964313600

約数和(自身を除く): 48468445824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 798, 836, 896, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1596, 1672, 1824, 1848, 2112, 2128, 2432, 2464, 2508, 2688, 2926, 3192, 3344, 3648, 3696, 4224, 4256, 4389, 4928, 5016, 5852, 6384, 6688, 7296, 7392, 8512, 8778, 9856, 10032, 11704, 12768, 13376, 14784, 17024, 17556, 20064, 23408, 25536, 26752, 29568, 34703, 35112, 40128, 46816, 51072, 69406, 70224, 80256, 93632, 104109, 138812, 140448, 187264, 208218, 242921, 277624, 280896, 381733, 416436, 485842, 555248, 561792, 659357, 728763, 763466, 832872, 971684, 1110496, 1145199, 1318714, 1457526, 1526932, 1665744, 1943368, 1978071, 2220992, 2290398, 2637428, 2672131, 2915052, 3053864, 3331488, 3886736, 3956142, 4441984, 4580796, 4615499, 5274856, 5344262, 5830104, 6107728, 6662976, 7252927, 7773472, 7912284, 8016393, 9161592, 9230998, 10549712, 10688524, 11660208, 12215456, 13325952, 13846497, 14505854, 15546944, 15824568, 16032786, 18323184, 18461996, 21099424, 21377048, 21758781, 23320416, 24430912, 27692994, 29011708, 31093888, 31649136, 32065572, 36646368, 36923992, 42198848, 42754096, 43517562, 46640832, 48861824, 50770489, 55385988, 58023416, 63298272, 64131144, 73292736, 73847984, 84397696, 85508192, 87035124, 93281664, 101540978, 110771976, 116046832, 126596544, 128262288, 146585472, 147695968, 152311467, 171016384, 174070248, 203081956, 221543952, 232093664, 253193088, 256524576, 295391936, 304622934, 342032768, 348140496, 406163912, 443087904, 464187328, 513049152, 590783872, 609245868, 696280992, 812327824, 886175808, 928374656, 1026098304, 1218491736, 1392561984, 1624655648, 1772351616, 2436983472, 2785123968, 3249311296, 4873966944, 6498622592, 9747933888, 19495867776]

約数ペア:

[(1, 19495867776), (2, 9747933888), (3, 6498622592), (4, 4873966944), (6, 3249311296), (7, 2785123968), (8, 2436983472), (11, 1772351616), (12, 1624655648), (14, 1392561984), (16, 1218491736), (19, 1026098304), (21, 928374656), (22, 886175808), (24, 812327824), (28, 696280992), (32, 609245868), (33, 590783872), (38, 513049152), (42, 464187328), (44, 443087904), (48, 406163912), (56, 348140496), (57, 342032768), (64, 304622934), (66, 295391936), (76, 256524576), (77, 253193088), (84, 232093664), (88, 221543952), (96, 203081956), (112, 174070248), (114, 171016384), (128, 152311467), (132, 147695968), (133, 146585472), (152, 128262288), (154, 126596544), (168, 116046832), (176, 110771976), (192, 101540978), (209, 93281664), (224, 87035124), (228, 85508192), (231, 84397696), (264, 73847984), (266, 73292736), (304, 64131144), (308, 63298272), (336, 58023416), (352, 55385988), (384, 50770489), (399, 48861824), (418, 46640832), (448, 43517562), (456, 42754096), (462, 42198848), (528, 36923992), (532, 36646368), (608, 32065572), (616, 31649136), (627, 31093888), (672, 29011708), (704, 27692994), (798, 24430912), (836, 23320416), (896, 21758781), (912, 21377048), (924, 21099424), (1056, 18461996), (1064, 18323184), (1216, 16032786), (1232, 15824568), (1254, 15546944), (1344, 14505854), (1408, 13846497), (1463, 13325952), (1596, 12215456), (1672, 11660208), (1824, 10688524), (1848, 10549712), (2112, 9230998), (2128, 9161592), (2432, 8016393), (2464, 7912284), (2508, 7773472), (2688, 7252927), (2926, 6662976), (3192, 6107728), (3344, 5830104), (3648, 5344262), (3696, 5274856), (4224, 4615499), (4256, 4580796), (4389, 4441984), (4928, 3956142), (5016, 3886736), (5852, 3331488), (6384, 3053864), (6688, 2915052), (7296, 2672131), (7392, 2637428), (8512, 2290398), (8778, 2220992), (9856, 1978071), (10032, 1943368), (11704, 1665744), (12768, 1526932), (13376, 1457526), (14784, 1318714), (17024, 1145199), (17556, 1110496), (20064, 971684), (23408, 832872), (25536, 763466), (26752, 728763), (29568, 659357), (34703, 561792), (35112, 555248), (40128, 485842), (46816, 416436), (51072, 381733), (69406, 280896), (70224, 277624), (80256, 242921), (93632, 208218), (104109, 187264), (138812, 140448)]