381981773824

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1600

約数の個数: 208

約数和(自身を含む): 904382857216

約数和(自身を除く): 522401083392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 367, 434, 448, 496, 512, 734, 868, 896, 992, 1024, 1171, 1468, 1736, 1792, 1984, 2048, 2342, 2569, 2936, 3472, 3584, 3968, 4096, 4684, 5138, 5872, 6944, 7168, 7936, 8197, 9368, 10276, 11377, 11744, 13888, 14336, 15872, 16394, 18736, 20552, 22754, 23488, 27776, 28672, 31744, 32788, 36301, 37472, 41104, 45508, 46976, 55552, 63488, 65576, 72602, 74944, 79639, 82208, 91016, 93952, 111104, 126976, 131152, 145204, 149888, 159278, 164416, 182032, 187904, 222208, 254107, 262304, 290408, 299776, 318556, 328832, 364064, 375808, 429757, 444416, 508214, 524608, 580816, 599552, 637112, 657664, 728128, 751616, 859514, 888832, 1016428, 1049216, 1161632, 1199104, 1274224, 1315328, 1456256, 1503232, 1719028, 2032856, 2098432, 2323264, 2398208, 2548448, 2630656, 2912512, 3008299, 3438056, 4065712, 4196864, 4646528, 4796416, 5096896, 5261312, 5825024, 6016598, 6876112, 8131424, 8393728, 9293056, 10193792, 10522624, 11650048, 12033196, 13322467, 13752224, 16262848, 16787456, 18586112, 20387584, 23300096, 24066392, 26644934, 27504448, 32525696, 33574912, 37172224, 40775168, 46600192, 48132784, 53289868, 55008896, 65051392, 74344448, 81550336, 93257269, 96265568, 106579736, 110017792, 130102784, 148688896, 163100672, 186514538, 192531136, 213159472, 220035584, 260205568, 326201344, 373029076, 385062272, 426318944, 440071168, 520411136, 746058152, 770124544, 852637888, 880142336, 1040822272, 1492116304, 1540249088, 1705275776, 1760284672, 2984232608, 3080498176, 3410551552, 5968465216, 6160996352, 6821103104, 11936930432, 12321992704, 13642206208, 23873860864, 27284412416, 47747721728, 54568824832, 95495443456, 190990886912, 381981773824]

約数ペア:

[(1, 381981773824), (2, 190990886912), (4, 95495443456), (7, 54568824832), (8, 47747721728), (14, 27284412416), (16, 23873860864), (28, 13642206208), (31, 12321992704), (32, 11936930432), (56, 6821103104), (62, 6160996352), (64, 5968465216), (112, 3410551552), (124, 3080498176), (128, 2984232608), (217, 1760284672), (224, 1705275776), (248, 1540249088), (256, 1492116304), (367, 1040822272), (434, 880142336), (448, 852637888), (496, 770124544), (512, 746058152), (734, 520411136), (868, 440071168), (896, 426318944), (992, 385062272), (1024, 373029076), (1171, 326201344), (1468, 260205568), (1736, 220035584), (1792, 213159472), (1984, 192531136), (2048, 186514538), (2342, 163100672), (2569, 148688896), (2936, 130102784), (3472, 110017792), (3584, 106579736), (3968, 96265568), (4096, 93257269), (4684, 81550336), (5138, 74344448), (5872, 65051392), (6944, 55008896), (7168, 53289868), (7936, 48132784), (8197, 46600192), (9368, 40775168), (10276, 37172224), (11377, 33574912), (11744, 32525696), (13888, 27504448), (14336, 26644934), (15872, 24066392), (16394, 23300096), (18736, 20387584), (20552, 18586112), (22754, 16787456), (23488, 16262848), (27776, 13752224), (28672, 13322467), (31744, 12033196), (32788, 11650048), (36301, 10522624), (37472, 10193792), (41104, 9293056), (45508, 8393728), (46976, 8131424), (55552, 6876112), (63488, 6016598), (65576, 5825024), (72602, 5261312), (74944, 5096896), (79639, 4796416), (82208, 4646528), (91016, 4196864), (93952, 4065712), (111104, 3438056), (126976, 3008299), (131152, 2912512), (145204, 2630656), (149888, 2548448), (159278, 2398208), (164416, 2323264), (182032, 2098432), (187904, 2032856), (222208, 1719028), (254107, 1503232), (262304, 1456256), (290408, 1315328), (299776, 1274224), (318556, 1199104), (328832, 1161632), (364064, 1049216), (375808, 1016428), (429757, 888832), (444416, 859514), (508214, 751616), (524608, 728128), (580816, 657664), (599552, 637112)]