344189888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 112

約数和(自身を含む): 846514944

約数和(自身を除く): 502325056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 448, 476, 544, 602, 688, 731, 952, 1051, 1088, 1204, 1376, 1462, 1904, 2102, 2408, 2752, 2924, 3808, 4204, 4816, 5117, 5848, 7357, 7616, 8408, 9632, 10234, 11696, 14714, 16816, 17867, 19264, 20468, 23392, 29428, 33632, 35734, 40936, 45193, 46784, 58856, 67264, 71468, 81872, 90386, 117712, 125069, 142936, 163744, 180772, 235424, 250138, 285872, 316351, 327488, 361544, 470848, 500276, 571744, 632702, 723088, 768281, 1000552, 1143488, 1265404, 1446176, 1536562, 2001104, 2530808, 2892352, 3073124, 4002208, 5061616, 5377967, 6146248, 8004416, 10123232, 10755934, 12292496, 20246464, 21511868, 24584992, 43023736, 49169984, 86047472, 172094944, 344189888]

約数ペア:

[(1, 344189888), (2, 172094944), (4, 86047472), (7, 49169984), (8, 43023736), (14, 24584992), (16, 21511868), (17, 20246464), (28, 12292496), (32, 10755934), (34, 10123232), (43, 8004416), (56, 6146248), (64, 5377967), (68, 5061616), (86, 4002208), (112, 3073124), (119, 2892352), (136, 2530808), (172, 2001104), (224, 1536562), (238, 1446176), (272, 1265404), (301, 1143488), (344, 1000552), (448, 768281), (476, 723088), (544, 632702), (602, 571744), (688, 500276), (731, 470848), (952, 361544), (1051, 327488), (1088, 316351), (1204, 285872), (1376, 250138), (1462, 235424), (1904, 180772), (2102, 163744), (2408, 142936), (2752, 125069), (2924, 117712), (3808, 90386), (4204, 81872), (4816, 71468), (5117, 67264), (5848, 58856), (7357, 46784), (7616, 45193), (8408, 40936), (9632, 35734), (10234, 33632), (11696, 29428), (14714, 23392), (16816, 20468), (17867, 19264)]