1199607808

素因数分解:

$2^{12}\times 7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 156

約数和(自身を含む): 2876023920

約数和(自身を除く): 1676416112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 139, 172, 196, 224, 256, 278, 301, 344, 392, 448, 512, 556, 602, 688, 784, 896, 973, 1024, 1112, 1204, 1376, 1568, 1792, 1946, 2048, 2107, 2224, 2408, 2752, 3136, 3584, 3892, 4096, 4214, 4448, 4816, 5504, 5977, 6272, 6811, 7168, 7784, 8428, 8896, 9632, 11008, 11954, 12544, 13622, 14336, 15568, 16856, 17792, 19264, 22016, 23908, 25088, 27244, 28672, 31136, 33712, 35584, 38528, 41839, 44032, 47816, 50176, 54488, 62272, 67424, 71168, 77056, 83678, 88064, 95632, 100352, 108976, 124544, 134848, 142336, 154112, 167356, 176128, 191264, 200704, 217952, 249088, 269696, 284672, 292873, 308224, 334712, 382528, 435904, 498176, 539392, 569344, 585746, 616448, 669424, 765056, 871808, 996352, 1078784, 1171492, 1232896, 1338848, 1530112, 1743616, 1992704, 2157568, 2342984, 2677696, 3060224, 3487232, 3985408, 4315136, 4685968, 5355392, 6120448, 6974464, 8630272, 9371936, 10710784, 12240896, 13948928, 18743872, 21421568, 24481792, 27897856, 37487744, 42843136, 74975488, 85686272, 149950976, 171372544, 299901952, 599803904, 1199607808]

約数ペア:

[(1, 1199607808), (2, 599803904), (4, 299901952), (7, 171372544), (8, 149950976), (14, 85686272), (16, 74975488), (28, 42843136), (32, 37487744), (43, 27897856), (49, 24481792), (56, 21421568), (64, 18743872), (86, 13948928), (98, 12240896), (112, 10710784), (128, 9371936), (139, 8630272), (172, 6974464), (196, 6120448), (224, 5355392), (256, 4685968), (278, 4315136), (301, 3985408), (344, 3487232), (392, 3060224), (448, 2677696), (512, 2342984), (556, 2157568), (602, 1992704), (688, 1743616), (784, 1530112), (896, 1338848), (973, 1232896), (1024, 1171492), (1112, 1078784), (1204, 996352), (1376, 871808), (1568, 765056), (1792, 669424), (1946, 616448), (2048, 585746), (2107, 569344), (2224, 539392), (2408, 498176), (2752, 435904), (3136, 382528), (3584, 334712), (3892, 308224), (4096, 292873), (4214, 284672), (4448, 269696), (4816, 249088), (5504, 217952), (5977, 200704), (6272, 191264), (6811, 176128), (7168, 167356), (7784, 154112), (8428, 142336), (8896, 134848), (9632, 124544), (11008, 108976), (11954, 100352), (12544, 95632), (13622, 88064), (14336, 83678), (15568, 77056), (16856, 71168), (17792, 67424), (19264, 62272), (22016, 54488), (23908, 50176), (25088, 47816), (27244, 44032), (28672, 41839), (31136, 38528), (33712, 35584)]