290414432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 729679104

約数和(自身を除く): 439264672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 946, 1204, 1232, 1376, 1892, 2408, 2464, 2741, 3311, 3784, 4816, 5482, 6622, 7568, 9632, 10964, 13244, 15136, 19187, 21928, 26488, 30151, 38374, 43856, 52976, 60302, 76748, 87712, 105952, 117863, 120604, 153496, 211057, 235726, 241208, 306992, 422114, 471452, 482416, 613984, 825041, 844228, 942904, 964832, 1296493, 1650082, 1688456, 1885808, 2592986, 3300164, 3376912, 3771616, 5185972, 6600328, 6753824, 9075451, 10371944, 13200656, 18150902, 20743888, 26401312, 36301804, 41487776, 72603608, 145207216, 290414432]

約数ペア:

[(1, 290414432), (2, 145207216), (4, 72603608), (7, 41487776), (8, 36301804), (11, 26401312), (14, 20743888), (16, 18150902), (22, 13200656), (28, 10371944), (32, 9075451), (43, 6753824), (44, 6600328), (56, 5185972), (77, 3771616), (86, 3376912), (88, 3300164), (112, 2592986), (154, 1885808), (172, 1688456), (176, 1650082), (224, 1296493), (301, 964832), (308, 942904), (344, 844228), (352, 825041), (473, 613984), (602, 482416), (616, 471452), (688, 422114), (946, 306992), (1204, 241208), (1232, 235726), (1376, 211057), (1892, 153496), (2408, 120604), (2464, 117863), (2741, 105952), (3311, 87712), (3784, 76748), (4816, 60302), (5482, 52976), (6622, 43856), (7568, 38374), (9632, 30151), (10964, 26488), (13244, 21928), (15136, 19187)]