561704192

素因数分解:

$2^8\times 7^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 1286052096

約数和(自身を除く): 724347904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 463, 677, 896, 926, 1354, 1792, 1852, 2708, 3241, 3704, 4739, 5416, 6482, 7408, 9478, 10832, 12964, 14816, 18956, 21664, 25928, 29632, 37912, 43328, 51856, 59264, 75824, 86656, 103712, 118528, 151648, 173312, 207424, 303296, 313451, 414848, 606592, 626902, 829696, 1213184, 1253804, 2194157, 2507608, 4388314, 5015216, 8776628, 10030432, 17553256, 20060864, 35106512, 40121728, 70213024, 80243456, 140426048, 280852096, 561704192]

約数ペア:

[(1, 561704192), (2, 280852096), (4, 140426048), (7, 80243456), (8, 70213024), (14, 40121728), (16, 35106512), (28, 20060864), (32, 17553256), (56, 10030432), (64, 8776628), (112, 5015216), (128, 4388314), (224, 2507608), (256, 2194157), (448, 1253804), (463, 1213184), (677, 829696), (896, 626902), (926, 606592), (1354, 414848), (1792, 313451), (1852, 303296), (2708, 207424), (3241, 173312), (3704, 151648), (4739, 118528), (5416, 103712), (6482, 86656), (7408, 75824), (9478, 59264), (10832, 51856), (12964, 43328), (14816, 37912), (18956, 29632), (21664, 25928)]