297072008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2273}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 609682140

約数和(自身を除く): 312610132

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 1054, 1922, 2108, 2273, 3844, 4216, 4546, 7688, 9092, 16337, 18184, 32674, 38641, 65348, 70463, 77282, 130696, 140926, 154564, 281852, 309128, 563704, 1197871, 2184353, 2395742, 4368706, 4791484, 8737412, 9582968, 17474824, 37134001, 74268002, 148536004, 297072008]

約数ペア:

[(1, 297072008), (2, 148536004), (4, 74268002), (8, 37134001), (17, 17474824), (31, 9582968), (34, 8737412), (62, 4791484), (68, 4368706), (124, 2395742), (136, 2184353), (248, 1197871), (527, 563704), (961, 309128), (1054, 281852), (1922, 154564), (2108, 140926), (2273, 130696), (3844, 77282), (4216, 70463), (4546, 65348), (7688, 38641), (9092, 32674), (16337, 18184)]