378875328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8974

約数の個数: 112

約数和(自身を含む): 1143182880

約数和(自身を除く): 764307552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3536, 5304, 7072, 8929, 10608, 14144, 17858, 21216, 26787, 35716, 42432, 53574, 71432, 107148, 116077, 142864, 151793, 214296, 232154, 285728, 303586, 348231, 428592, 455379, 464308, 571456, 607172, 696462, 857184, 910758, 928616, 1214344, 1392924, 1714368, 1821516, 1857232, 1973309, 2428688, 2785848, 3643032, 3714464, 3946618, 4857376, 5571696, 5919927, 7286064, 7428928, 7893236, 9714752, 11143392, 11839854, 14572128, 15786472, 22286784, 23679708, 29144256, 31572944, 47359416, 63145888, 94718832, 126291776, 189437664, 378875328]

約数ペア:

[(1, 378875328), (2, 189437664), (3, 126291776), (4, 94718832), (6, 63145888), (8, 47359416), (12, 31572944), (13, 29144256), (16, 23679708), (17, 22286784), (24, 15786472), (26, 14572128), (32, 11839854), (34, 11143392), (39, 9714752), (48, 7893236), (51, 7428928), (52, 7286064), (64, 5919927), (68, 5571696), (78, 4857376), (96, 3946618), (102, 3714464), (104, 3643032), (136, 2785848), (156, 2428688), (192, 1973309), (204, 1857232), (208, 1821516), (221, 1714368), (272, 1392924), (312, 1214344), (408, 928616), (416, 910758), (442, 857184), (544, 696462), (624, 607172), (663, 571456), (816, 464308), (832, 455379), (884, 428592), (1088, 348231), (1248, 303586), (1326, 285728), (1632, 232154), (1768, 214296), (2496, 151793), (2652, 142864), (3264, 116077), (3536, 107148), (5304, 71432), (7072, 53574), (8929, 42432), (10608, 35716), (14144, 26787), (17858, 21216)]