329626304

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 778922496

約数和(自身を除く): 449296192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 112, 142, 172, 224, 241, 284, 301, 344, 448, 482, 497, 568, 602, 688, 964, 994, 1136, 1204, 1376, 1687, 1928, 1988, 2272, 2408, 2752, 3053, 3374, 3856, 3976, 4544, 4816, 6106, 6748, 7712, 7952, 9632, 10363, 12212, 13496, 15424, 15904, 17111, 19264, 20726, 21371, 24424, 26992, 31808, 34222, 41452, 42742, 48848, 53984, 68444, 72541, 82904, 85484, 97696, 107968, 119777, 136888, 145082, 165808, 170968, 195392, 239554, 273776, 290164, 331616, 341936, 479108, 547552, 580328, 663232, 683872, 735773, 958216, 1095104, 1160656, 1367744, 1471546, 1916432, 2321312, 2943092, 3832864, 4642624, 5150411, 5886184, 7665728, 10300822, 11772368, 20601644, 23544736, 41203288, 47089472, 82406576, 164813152, 329626304]

約数ペア:

[(1, 329626304), (2, 164813152), (4, 82406576), (7, 47089472), (8, 41203288), (14, 23544736), (16, 20601644), (28, 11772368), (32, 10300822), (43, 7665728), (56, 5886184), (64, 5150411), (71, 4642624), (86, 3832864), (112, 2943092), (142, 2321312), (172, 1916432), (224, 1471546), (241, 1367744), (284, 1160656), (301, 1095104), (344, 958216), (448, 735773), (482, 683872), (497, 663232), (568, 580328), (602, 547552), (688, 479108), (964, 341936), (994, 331616), (1136, 290164), (1204, 273776), (1376, 239554), (1687, 195392), (1928, 170968), (1988, 165808), (2272, 145082), (2408, 136888), (2752, 119777), (3053, 107968), (3374, 97696), (3856, 85484), (3976, 82904), (4544, 72541), (4816, 68444), (6106, 53984), (6748, 48848), (7712, 42742), (7952, 41452), (9632, 34222), (10363, 31808), (12212, 26992), (13496, 24424), (15424, 21371), (15904, 20726), (17111, 19264)]