245874341888

素因数分解:

$2^{11}\times 7^3\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8621

約数の個数: 192

約数和(自身を含む): 587380248000

約数和(自身を除く): 341505906112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 343, 392, 448, 512, 574, 656, 686, 784, 896, 1024, 1148, 1312, 1372, 1568, 1792, 2009, 2048, 2296, 2624, 2744, 3136, 3584, 4018, 4592, 5248, 5488, 6272, 7168, 8036, 8537, 9184, 10496, 10976, 12544, 14063, 14336, 16072, 17074, 18368, 20992, 21952, 25088, 28126, 32144, 34148, 36736, 41984, 43904, 50176, 56252, 59759, 64288, 68296, 73472, 83968, 87808, 100352, 112504, 119518, 128576, 136592, 146944, 175616, 225008, 239036, 257152, 273184, 293888, 350017, 351232, 418313, 450016, 478072, 514304, 546368, 587776, 700034, 702464, 836626, 900032, 956144, 1028608, 1092736, 1400068, 1673252, 1800064, 1912288, 2057216, 2185472, 2450119, 2800136, 2928191, 3346504, 3600128, 3824576, 4114432, 4370944, 4900238, 5600272, 5856382, 6693008, 7200256, 7649152, 8741888, 9800476, 11200544, 11712764, 13386016, 14400512, 15298304, 17150833, 17483776, 19600952, 22401088, 23425528, 26772032, 28801024, 30596608, 34301666, 39201904, 44802176, 46851056, 53544064, 61193216, 68603332, 78403808, 89604352, 93702112, 107088128, 120055831, 122386432, 137206664, 156807616, 179208704, 187404224, 214176256, 240111662, 274413328, 313615232, 358417408, 374808448, 428352512, 480223324, 548826656, 627230464, 716834816, 749616896, 856705024, 960446648, 1097653312, 1254460928, 1499233792, 1920893296, 2195306624, 2508921856, 2998467584, 3841786592, 4390613248, 5017843712, 5996935168, 7683573184, 8781226496, 15367146368, 17562452992, 30734292736, 35124905984, 61468585472, 122937170944, 245874341888]

約数ペア:

[(1, 245874341888), (2, 122937170944), (4, 61468585472), (7, 35124905984), (8, 30734292736), (14, 17562452992), (16, 15367146368), (28, 8781226496), (32, 7683573184), (41, 5996935168), (49, 5017843712), (56, 4390613248), (64, 3841786592), (82, 2998467584), (98, 2508921856), (112, 2195306624), (128, 1920893296), (164, 1499233792), (196, 1254460928), (224, 1097653312), (256, 960446648), (287, 856705024), (328, 749616896), (343, 716834816), (392, 627230464), (448, 548826656), (512, 480223324), (574, 428352512), (656, 374808448), (686, 358417408), (784, 313615232), (896, 274413328), (1024, 240111662), (1148, 214176256), (1312, 187404224), (1372, 179208704), (1568, 156807616), (1792, 137206664), (2009, 122386432), (2048, 120055831), (2296, 107088128), (2624, 93702112), (2744, 89604352), (3136, 78403808), (3584, 68603332), (4018, 61193216), (4592, 53544064), (5248, 46851056), (5488, 44802176), (6272, 39201904), (7168, 34301666), (8036, 30596608), (8537, 28801024), (9184, 26772032), (10496, 23425528), (10976, 22401088), (12544, 19600952), (14063, 17483776), (14336, 17150833), (16072, 15298304), (17074, 14400512), (18368, 13386016), (20992, 11712764), (21952, 11200544), (25088, 9800476), (28126, 8741888), (32144, 7649152), (34148, 7200256), (36736, 6693008), (41984, 5856382), (43904, 5600272), (50176, 4900238), (56252, 4370944), (59759, 4114432), (64288, 3824576), (68296, 3600128), (73472, 3346504), (83968, 2928191), (87808, 2800136), (100352, 2450119), (112504, 2185472), (119518, 2057216), (128576, 1912288), (136592, 1800064), (146944, 1673252), (175616, 1400068), (225008, 1092736), (239036, 1028608), (257152, 956144), (273184, 900032), (293888, 836626), (350017, 702464), (351232, 700034), (418313, 587776), (450016, 546368), (478072, 514304)]