28768694976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{13963}}^1$

素因数の和:14068

約数の個数: 252

約数和(自身を含む): 97244150952

約数和(自身を除く): 68475455976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1344, 1533, 1568, 1752, 1764, 2016, 2044, 2336, 2352, 2628, 3066, 3136, 3504, 3528, 3577, 4032, 4088, 4599, 4672, 4704, 5256, 6132, 7008, 7056, 7154, 8176, 9198, 9408, 10512, 10731, 12264, 13963, 14016, 14112, 14308, 16352, 18396, 21024, 21462, 24528, 27926, 28224, 28616, 32193, 32704, 36792, 41889, 42048, 42924, 49056, 55852, 57232, 64386, 73584, 83778, 85848, 97741, 98112, 111704, 114464, 125667, 128772, 147168, 167556, 171696, 195482, 223408, 228928, 251334, 257544, 293223, 294336, 335112, 343392, 390964, 446816, 502668, 515088, 586446, 670224, 684187, 686784, 781928, 879669, 893632, 1005336, 1019299, 1030176, 1172892, 1340448, 1368374, 1563856, 1759338, 2010672, 2038598, 2052561, 2060352, 2345784, 2680896, 2736748, 3057897, 3127712, 3518676, 4021344, 4077196, 4105122, 4691568, 5473496, 6115794, 6157683, 6255424, 7037352, 7135093, 8042688, 8154392, 8210244, 9173691, 9383136, 10946992, 12231588, 12315366, 14074704, 14270186, 16308784, 16420488, 18347382, 18766272, 21405279, 21893984, 24463176, 24630732, 28149408, 28540372, 32617568, 32840976, 36694764, 42810558, 43787968, 48926352, 49261464, 49945651, 56298816, 57080744, 64215837, 65235136, 65681952, 73389528, 85621116, 97852704, 98522928, 99891302, 114161488, 128431674, 131363904, 146779056, 149836953, 171242232, 195705408, 197045856, 199782604, 228322976, 256863348, 293558112, 299673906, 342484464, 394091712, 399565208, 449510859, 456645952, 513726696, 587116224, 599347812, 684968928, 799130416, 899021718, 1027453392, 1198695624, 1369937856, 1598260832, 1798043436, 2054906784, 2397391248, 3196521664, 3596086872, 4109813568, 4794782496, 7192173744, 9589564992, 14384347488, 28768694976]

約数ペア:

[(1, 28768694976), (2, 14384347488), (3, 9589564992), (4, 7192173744), (6, 4794782496), (7, 4109813568), (8, 3596086872), (9, 3196521664), (12, 2397391248), (14, 2054906784), (16, 1798043436), (18, 1598260832), (21, 1369937856), (24, 1198695624), (28, 1027453392), (32, 899021718), (36, 799130416), (42, 684968928), (48, 599347812), (49, 587116224), (56, 513726696), (63, 456645952), (64, 449510859), (72, 399565208), (73, 394091712), (84, 342484464), (96, 299673906), (98, 293558112), (112, 256863348), (126, 228322976), (144, 199782604), (146, 197045856), (147, 195705408), (168, 171242232), (192, 149836953), (196, 146779056), (219, 131363904), (224, 128431674), (252, 114161488), (288, 99891302), (292, 98522928), (294, 97852704), (336, 85621116), (392, 73389528), (438, 65681952), (441, 65235136), (448, 64215837), (504, 57080744), (511, 56298816), (576, 49945651), (584, 49261464), (588, 48926352), (657, 43787968), (672, 42810558), (784, 36694764), (876, 32840976), (882, 32617568), (1008, 28540372), (1022, 28149408), (1168, 24630732), (1176, 24463176), (1314, 21893984), (1344, 21405279), (1533, 18766272), (1568, 18347382), (1752, 16420488), (1764, 16308784), (2016, 14270186), (2044, 14074704), (2336, 12315366), (2352, 12231588), (2628, 10946992), (3066, 9383136), (3136, 9173691), (3504, 8210244), (3528, 8154392), (3577, 8042688), (4032, 7135093), (4088, 7037352), (4599, 6255424), (4672, 6157683), (4704, 6115794), (5256, 5473496), (6132, 4691568), (7008, 4105122), (7056, 4077196), (7154, 4021344), (8176, 3518676), (9198, 3127712), (9408, 3057897), (10512, 2736748), (10731, 2680896), (12264, 2345784), (13963, 2060352), (14016, 2052561), (14112, 2038598), (14308, 2010672), (16352, 1759338), (18396, 1563856), (21024, 1368374), (21462, 1340448), (24528, 1172892), (27926, 1030176), (28224, 1019299), (28616, 1005336), (32193, 893632), (32704, 879669), (36792, 781928), (41889, 686784), (42048, 684187), (42924, 670224), (49056, 586446), (55852, 515088), (57232, 502668), (64386, 446816), (73584, 390964), (83778, 343392), (85848, 335112), (97741, 294336), (98112, 293223), (111704, 257544), (114464, 251334), (125667, 228928), (128772, 223408), (147168, 195482), (167556, 171696)]