681642430464

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1488

約数の個数: 208

約数和(自身を含む): 1837400926208

約数和(自身を除く): 1155758495744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 577, 757, 762, 768, 1016, 1024, 1154, 1514, 1524, 1536, 1731, 2032, 2048, 2271, 2308, 3028, 3048, 3072, 3462, 4064, 4096, 4542, 4616, 6056, 6096, 6144, 6924, 8128, 9084, 9232, 12112, 12192, 12288, 13848, 16256, 18168, 18464, 24224, 24384, 27696, 32512, 36336, 36928, 48448, 48768, 55392, 65024, 72672, 73279, 73856, 96139, 96896, 97536, 110784, 130048, 145344, 146558, 147712, 192278, 193792, 195072, 219837, 221568, 260096, 288417, 290688, 293116, 295424, 384556, 387584, 390144, 436789, 439674, 443136, 520192, 576834, 581376, 586232, 590848, 769112, 775168, 780288, 873578, 879348, 886272, 1153668, 1162752, 1172464, 1181696, 1310367, 1538224, 1550336, 1560576, 1747156, 1758696, 1772544, 2307336, 2325504, 2344928, 2363392, 2620734, 3076448, 3100672, 3494312, 3517392, 3545088, 4614672, 4651008, 4689856, 5241468, 6152896, 6988624, 7034784, 7090176, 9229344, 9302016, 9379712, 10482936, 12305792, 13977248, 14069568, 18458688, 18759424, 20965872, 24611584, 27954496, 28139136, 36917376, 37518848, 41931744, 49223168, 55472203, 55908992, 56278272, 73834752, 75037696, 83863488, 98446336, 110944406, 111817984, 112556544, 147669504, 150075392, 166416609, 167726976, 196892672, 221888812, 223635968, 225113088, 295339008, 300150784, 332833218, 335453952, 393785344, 443777624, 447271936, 450226176, 590678016, 665666436, 670907904, 887555248, 894543872, 900452352, 1181356032, 1331332872, 1341815808, 1775110496, 1789087744, 2662665744, 2683631616, 3550220992, 5325331488, 5367263232, 7100441984, 10650662976, 14200883968, 21301325952, 28401767936, 42602651904, 56803535872, 85205303808, 113607071744, 170410607616, 227214143488, 340821215232, 681642430464]

約数ペア:

[(1, 681642430464), (2, 340821215232), (3, 227214143488), (4, 170410607616), (6, 113607071744), (8, 85205303808), (12, 56803535872), (16, 42602651904), (24, 28401767936), (32, 21301325952), (48, 14200883968), (64, 10650662976), (96, 7100441984), (127, 5367263232), (128, 5325331488), (192, 3550220992), (254, 2683631616), (256, 2662665744), (381, 1789087744), (384, 1775110496), (508, 1341815808), (512, 1331332872), (577, 1181356032), (757, 900452352), (762, 894543872), (768, 887555248), (1016, 670907904), (1024, 665666436), (1154, 590678016), (1514, 450226176), (1524, 447271936), (1536, 443777624), (1731, 393785344), (2032, 335453952), (2048, 332833218), (2271, 300150784), (2308, 295339008), (3028, 225113088), (3048, 223635968), (3072, 221888812), (3462, 196892672), (4064, 167726976), (4096, 166416609), (4542, 150075392), (4616, 147669504), (6056, 112556544), (6096, 111817984), (6144, 110944406), (6924, 98446336), (8128, 83863488), (9084, 75037696), (9232, 73834752), (12112, 56278272), (12192, 55908992), (12288, 55472203), (13848, 49223168), (16256, 41931744), (18168, 37518848), (18464, 36917376), (24224, 28139136), (24384, 27954496), (27696, 24611584), (32512, 20965872), (36336, 18759424), (36928, 18458688), (48448, 14069568), (48768, 13977248), (55392, 12305792), (65024, 10482936), (72672, 9379712), (73279, 9302016), (73856, 9229344), (96139, 7090176), (96896, 7034784), (97536, 6988624), (110784, 6152896), (130048, 5241468), (145344, 4689856), (146558, 4651008), (147712, 4614672), (192278, 3545088), (193792, 3517392), (195072, 3494312), (219837, 3100672), (221568, 3076448), (260096, 2620734), (288417, 2363392), (290688, 2344928), (293116, 2325504), (295424, 2307336), (384556, 1772544), (387584, 1758696), (390144, 1747156), (436789, 1560576), (439674, 1550336), (443136, 1538224), (520192, 1310367), (576834, 1181696), (581376, 1172464), (586232, 1162752), (590848, 1153668), (769112, 886272), (775168, 879348), (780288, 873578)]