491506253856

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1\times {\mathrm{487}}^1\times {\mathrm{4157}}^1$

素因数の和:4944

約数の個数: 192

約数和(自身を含む): 1441962466560

約数和(自身を除く): 950456212704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 487, 562, 843, 864, 974, 1124, 1461, 1686, 1948, 2248, 2529, 2922, 3372, 3896, 4157, 4383, 4496, 5058, 5844, 6744, 7587, 7792, 8314, 8766, 8992, 10116, 11688, 12471, 13149, 13488, 15174, 15584, 16628, 17532, 20232, 23376, 24942, 26298, 26976, 30348, 33256, 35064, 37413, 40464, 46752, 49884, 52596, 60696, 66512, 70128, 74826, 80928, 99768, 105192, 112239, 121392, 133024, 136847, 140256, 149652, 199536, 210384, 224478, 242784, 273694, 299304, 399072, 410541, 420768, 448956, 547388, 598608, 821082, 897912, 1094776, 1168117, 1197216, 1231623, 1642164, 1795824, 2024459, 2189552, 2336234, 2463246, 3284328, 3504351, 3591648, 3694869, 4048918, 4379104, 4672468, 4926492, 6073377, 6568656, 7008702, 7389738, 8097836, 9344936, 9852984, 10513053, 12146754, 13137312, 14017404, 14779476, 16195672, 18220131, 18689872, 19705968, 21026106, 24293508, 28034808, 29558952, 31539159, 32391344, 36440262, 37379744, 39411936, 42052212, 48587016, 54660393, 56069616, 59117904, 63078318, 64782688, 72880524, 84104424, 97174032, 109320786, 112139232, 118235808, 126156636, 145761048, 168208848, 194348064, 218641572, 252313272, 291522096, 336417696, 437283144, 504626544, 568872979, 583044192, 874566288, 1009253088, 1137745958, 1706618937, 1749132576, 2275491916, 3413237874, 4550983832, 5119856811, 6826475748, 9101967664, 10239713622, 13652951496, 15359570433, 18203935328, 20479427244, 27305902992, 30719140866, 40958854488, 54611805984, 61438281732, 81917708976, 122876563464, 163835417952, 245753126928, 491506253856]

約数ペア:

[(1, 491506253856), (2, 245753126928), (3, 163835417952), (4, 122876563464), (6, 81917708976), (8, 61438281732), (9, 54611805984), (12, 40958854488), (16, 30719140866), (18, 27305902992), (24, 20479427244), (27, 18203935328), (32, 15359570433), (36, 13652951496), (48, 10239713622), (54, 9101967664), (72, 6826475748), (96, 5119856811), (108, 4550983832), (144, 3413237874), (216, 2275491916), (281, 1749132576), (288, 1706618937), (432, 1137745958), (487, 1009253088), (562, 874566288), (843, 583044192), (864, 568872979), (974, 504626544), (1124, 437283144), (1461, 336417696), (1686, 291522096), (1948, 252313272), (2248, 218641572), (2529, 194348064), (2922, 168208848), (3372, 145761048), (3896, 126156636), (4157, 118235808), (4383, 112139232), (4496, 109320786), (5058, 97174032), (5844, 84104424), (6744, 72880524), (7587, 64782688), (7792, 63078318), (8314, 59117904), (8766, 56069616), (8992, 54660393), (10116, 48587016), (11688, 42052212), (12471, 39411936), (13149, 37379744), (13488, 36440262), (15174, 32391344), (15584, 31539159), (16628, 29558952), (17532, 28034808), (20232, 24293508), (23376, 21026106), (24942, 19705968), (26298, 18689872), (26976, 18220131), (30348, 16195672), (33256, 14779476), (35064, 14017404), (37413, 13137312), (40464, 12146754), (46752, 10513053), (49884, 9852984), (52596, 9344936), (60696, 8097836), (66512, 7389738), (70128, 7008702), (74826, 6568656), (80928, 6073377), (99768, 4926492), (105192, 4672468), (112239, 4379104), (121392, 4048918), (133024, 3694869), (136847, 3591648), (140256, 3504351), (149652, 3284328), (199536, 2463246), (210384, 2336234), (224478, 2189552), (242784, 2024459), (273694, 1795824), (299304, 1642164), (399072, 1231623), (410541, 1197216), (420768, 1168117), (448956, 1094776), (547388, 897912), (598608, 821082)]