1345470592

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 2731772160

約数和(自身を除く): 1386301568

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 311, 463, 584, 622, 926, 1168, 1244, 1852, 2336, 2488, 3704, 4672, 4976, 7408, 9344, 9952, 14816, 19904, 22703, 29632, 33799, 39808, 45406, 59264, 67598, 90812, 135196, 143993, 181624, 270392, 287986, 363248, 540784, 575972, 726496, 1081568, 1151944, 1452992, 2163136, 2303888, 2905984, 4326272, 4607776, 9215552, 10511489, 18431104, 21022978, 42045956, 84091912, 168183824, 336367648, 672735296, 1345470592]

約数ペア:

[(1, 1345470592), (2, 672735296), (4, 336367648), (8, 168183824), (16, 84091912), (32, 42045956), (64, 21022978), (73, 18431104), (128, 10511489), (146, 9215552), (292, 4607776), (311, 4326272), (463, 2905984), (584, 2303888), (622, 2163136), (926, 1452992), (1168, 1151944), (1244, 1081568), (1852, 726496), (2336, 575972), (2488, 540784), (3704, 363248), (4672, 287986), (4976, 270392), (7408, 181624), (9344, 143993), (9952, 135196), (14816, 90812), (19904, 67598), (22703, 59264), (29632, 45406), (33799, 39808)]