1043215472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 2389253328

約数和(自身を除く): 1346037856

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 307, 403, 442, 496, 527, 614, 806, 884, 961, 1054, 1228, 1612, 1768, 1922, 2108, 2456, 3224, 3536, 3844, 3991, 4216, 4912, 5219, 6448, 6851, 7688, 7982, 8432, 9517, 10438, 12493, 13702, 15376, 15964, 16337, 19034, 20876, 24986, 27404, 31928, 32674, 38068, 41752, 49972, 54808, 63856, 65348, 67847, 76136, 83504, 99944, 109616, 123721, 130696, 135694, 152272, 161789, 199888, 212381, 247442, 261392, 271388, 295027, 323578, 424762, 494884, 542776, 590054, 647156, 849524, 989768, 1085552, 1180108, 1294312, 1699048, 1979536, 2103257, 2360216, 2588624, 3398096, 3835351, 4206514, 4720432, 5015459, 7670702, 8413028, 10030918, 15341404, 16826056, 20061836, 30682808, 33652112, 40123672, 61365616, 65200967, 80247344, 130401934, 260803868, 521607736, 1043215472]

約数ペア:

[(1, 1043215472), (2, 521607736), (4, 260803868), (8, 130401934), (13, 80247344), (16, 65200967), (17, 61365616), (26, 40123672), (31, 33652112), (34, 30682808), (52, 20061836), (62, 16826056), (68, 15341404), (104, 10030918), (124, 8413028), (136, 7670702), (208, 5015459), (221, 4720432), (248, 4206514), (272, 3835351), (307, 3398096), (403, 2588624), (442, 2360216), (496, 2103257), (527, 1979536), (614, 1699048), (806, 1294312), (884, 1180108), (961, 1085552), (1054, 989768), (1228, 849524), (1612, 647156), (1768, 590054), (1922, 542776), (2108, 494884), (2456, 424762), (3224, 323578), (3536, 295027), (3844, 271388), (3991, 261392), (4216, 247442), (4912, 212381), (5219, 199888), (6448, 161789), (6851, 152272), (7688, 135694), (7982, 130696), (8432, 123721), (9517, 109616), (10438, 99944), (12493, 83504), (13702, 76136), (15376, 67847), (15964, 65348), (16337, 63856), (19034, 54808), (20876, 49972), (24986, 41752), (27404, 38068), (31928, 32674)]