1309952

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 3237696

約数和(自身を除く): 1927744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 172, 224, 238, 256, 272, 301, 344, 448, 476, 544, 602, 688, 731, 896, 952, 1088, 1204, 1376, 1462, 1792, 1904, 2176, 2408, 2752, 2924, 3808, 4352, 4816, 5117, 5504, 5848, 7616, 9632, 10234, 11008, 11696, 15232, 19264, 20468, 23392, 30464, 38528, 40936, 46784, 77056, 81872, 93568, 163744, 187136, 327488, 654976, 1309952]

約数ペア:

[(1, 1309952), (2, 654976), (4, 327488), (7, 187136), (8, 163744), (14, 93568), (16, 81872), (17, 77056), (28, 46784), (32, 40936), (34, 38528), (43, 30464), (56, 23392), (64, 20468), (68, 19264), (86, 15232), (112, 11696), (119, 11008), (128, 10234), (136, 9632), (172, 7616), (224, 5848), (238, 5504), (256, 5117), (272, 4816), (301, 4352), (344, 3808), (448, 2924), (476, 2752), (544, 2408), (602, 2176), (688, 1904), (731, 1792), (896, 1462), (952, 1376), (1088, 1204)]