348533504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 771773520

約数和(自身を除く): 423240016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 671, 704, 976, 1342, 1408, 1952, 2029, 2684, 2816, 3904, 4058, 5368, 7808, 8116, 10736, 15616, 16232, 21472, 22319, 32464, 42944, 44638, 64928, 85888, 89276, 123769, 129856, 171776, 178552, 247538, 259712, 357104, 495076, 519424, 714208, 990152, 1361459, 1428416, 1980304, 2722918, 2856832, 3960608, 5445836, 5713664, 7921216, 10891672, 15842432, 21783344, 31684864, 43566688, 87133376, 174266752, 348533504]

約数ペア:

[(1, 348533504), (2, 174266752), (4, 87133376), (8, 43566688), (11, 31684864), (16, 21783344), (22, 15842432), (32, 10891672), (44, 7921216), (61, 5713664), (64, 5445836), (88, 3960608), (122, 2856832), (128, 2722918), (176, 1980304), (244, 1428416), (256, 1361459), (352, 990152), (488, 714208), (671, 519424), (704, 495076), (976, 357104), (1342, 259712), (1408, 247538), (1952, 178552), (2029, 171776), (2684, 129856), (2816, 123769), (3904, 89276), (4058, 85888), (5368, 64928), (7808, 44638), (8116, 42944), (10736, 32464), (15616, 22319), (16232, 21472)]