1856485449728

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131136

約数の個数: 224

約数和(自身を含む): 4810069770240

約数和(自身を除く): 2953584320512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1024, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2048, 2128, 2432, 2912, 3328, 3458, 3584, 3952, 4096, 4256, 4864, 5824, 6656, 6916, 7168, 7904, 8192, 8512, 9728, 11648, 13312, 13832, 14336, 15808, 17024, 19456, 23296, 26624, 27664, 28672, 31616, 34048, 38912, 46592, 53248, 55328, 57344, 63232, 68096, 77824, 93184, 106496, 110656, 126464, 131071, 136192, 155648, 186368, 221312, 252928, 262142, 272384, 372736, 442624, 505856, 524284, 544768, 745472, 885248, 917497, 1011712, 1048568, 1089536, 1703923, 1770496, 1834994, 2023424, 2097136, 2490349, 3407846, 3540992, 3669988, 4194272, 4980698, 6815692, 7081984, 7339976, 8388544, 9961396, 11927461, 13631384, 14163968, 14679952, 16777088, 17432443, 19922792, 23854922, 27262768, 29359904, 32374537, 33554176, 34864886, 39845584, 47709844, 54525536, 58719808, 64749074, 67108352, 69729772, 79691168, 95419688, 109051072, 117439616, 129498148, 134216704, 139459544, 159382336, 190839376, 218102144, 226621759, 234879232, 258996296, 268433408, 278919088, 318764672, 381678752, 436204288, 453243518, 469758464, 517992592, 536866816, 557838176, 637529344, 763357504, 872408576, 906487036, 939516928, 1035985184, 1073733632, 1115676352, 1275058688, 1526715008, 1744817152, 1812974072, 1879033856, 2071970368, 2231352704, 2550117376, 3053430016, 3489634304, 3625948144, 3758067712, 4143940736, 4462705408, 5100234752, 6106860032, 6979268608, 7251896288, 7516135424, 8287881472, 8925410816, 10200469504, 12213720064, 13958537216, 14503792576, 16575762944, 17850821632, 20400939008, 24427440128, 29007585152, 33151525888, 35701643264, 48854880256, 58015170304, 66303051776, 71403286528, 97709760512, 116030340608, 132606103552, 142806573056, 232060681216, 265212207104, 464121362432, 928242724864, 1856485449728]

約数ペア:

[(1, 1856485449728), (2, 928242724864), (4, 464121362432), (7, 265212207104), (8, 232060681216), (13, 142806573056), (14, 132606103552), (16, 116030340608), (19, 97709760512), (26, 71403286528), (28, 66303051776), (32, 58015170304), (38, 48854880256), (52, 35701643264), (56, 33151525888), (64, 29007585152), (76, 24427440128), (91, 20400939008), (104, 17850821632), (112, 16575762944), (128, 14503792576), (133, 13958537216), (152, 12213720064), (182, 10200469504), (208, 8925410816), (224, 8287881472), (247, 7516135424), (256, 7251896288), (266, 6979268608), (304, 6106860032), (364, 5100234752), (416, 4462705408), (448, 4143940736), (494, 3758067712), (512, 3625948144), (532, 3489634304), (608, 3053430016), (728, 2550117376), (832, 2231352704), (896, 2071970368), (988, 1879033856), (1024, 1812974072), (1064, 1744817152), (1216, 1526715008), (1456, 1275058688), (1664, 1115676352), (1729, 1073733632), (1792, 1035985184), (1976, 939516928), (2048, 906487036), (2128, 872408576), (2432, 763357504), (2912, 637529344), (3328, 557838176), (3458, 536866816), (3584, 517992592), (3952, 469758464), (4096, 453243518), (4256, 436204288), (4864, 381678752), (5824, 318764672), (6656, 278919088), (6916, 268433408), (7168, 258996296), (7904, 234879232), (8192, 226621759), (8512, 218102144), (9728, 190839376), (11648, 159382336), (13312, 139459544), (13832, 134216704), (14336, 129498148), (15808, 117439616), (17024, 109051072), (19456, 95419688), (23296, 79691168), (26624, 69729772), (27664, 67108352), (28672, 64749074), (31616, 58719808), (34048, 54525536), (38912, 47709844), (46592, 39845584), (53248, 34864886), (55328, 33554176), (57344, 32374537), (63232, 29359904), (68096, 27262768), (77824, 23854922), (93184, 19922792), (106496, 17432443), (110656, 16777088), (126464, 14679952), (131071, 14163968), (136192, 13631384), (155648, 11927461), (186368, 9961396), (221312, 8388544), (252928, 7339976), (262142, 7081984), (272384, 6815692), (372736, 4980698), (442624, 4194272), (505856, 3669988), (524284, 3540992), (544768, 3407846), (745472, 2490349), (885248, 2097136), (917497, 2023424), (1011712, 1834994), (1048568, 1770496), (1089536, 1703923)]