7647061248

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{46747}}^1$

素因数の和:46840

約数の個数: 108

約数和(自身を含む): 22359381408

約数和(自身を除く): 14712320160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 40896, 46747, 54528, 81792, 93494, 140241, 163584, 186988, 280482, 373976, 420723, 560964, 747952, 841446, 1121928, 1495904, 1682892, 2243856, 2991808, 3319037, 3365784, 4487712, 5983616, 6638074, 6731568, 8975424, 9957111, 11967232, 13276148, 13463136, 17950848, 19914222, 26552296, 26926272, 29871333, 35901696, 39828444, 53104592, 53852544, 59742666, 79656888, 106209184, 107705088, 119485332, 159313776, 212418368, 238970664, 318627552, 424836736, 477941328, 637255104, 849673472, 955882656, 1274510208, 1911765312, 2549020416, 3823530624, 7647061248]

約数ペア:

[(1, 7647061248), (2, 3823530624), (3, 2549020416), (4, 1911765312), (6, 1274510208), (8, 955882656), (9, 849673472), (12, 637255104), (16, 477941328), (18, 424836736), (24, 318627552), (32, 238970664), (36, 212418368), (48, 159313776), (64, 119485332), (71, 107705088), (72, 106209184), (96, 79656888), (128, 59742666), (142, 53852544), (144, 53104592), (192, 39828444), (213, 35901696), (256, 29871333), (284, 26926272), (288, 26552296), (384, 19914222), (426, 17950848), (568, 13463136), (576, 13276148), (639, 11967232), (768, 9957111), (852, 8975424), (1136, 6731568), (1152, 6638074), (1278, 5983616), (1704, 4487712), (2272, 3365784), (2304, 3319037), (2556, 2991808), (3408, 2243856), (4544, 1682892), (5112, 1495904), (6816, 1121928), (9088, 841446), (10224, 747952), (13632, 560964), (18176, 420723), (20448, 373976), (27264, 280482), (40896, 186988), (46747, 163584), (54528, 140241), (81792, 93494)]