299265568

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 706019328

約数和(自身を除く): 406753760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 568, 607, 868, 992, 994, 1136, 1214, 1736, 1988, 2201, 2272, 2428, 3472, 3976, 4249, 4402, 4856, 6944, 7952, 8498, 8804, 9712, 15407, 15904, 16996, 17608, 18817, 19424, 30814, 33992, 35216, 37634, 43097, 61628, 67984, 70432, 75268, 86194, 123256, 131719, 135968, 150536, 172388, 246512, 263438, 301072, 301679, 344776, 493024, 526876, 602144, 603358, 689552, 1053752, 1206716, 1336007, 1379104, 2107504, 2413432, 2672014, 4215008, 4826864, 5344028, 9352049, 9653728, 10688056, 18704098, 21376112, 37408196, 42752224, 74816392, 149632784, 299265568]

約数ペア:

[(1, 299265568), (2, 149632784), (4, 74816392), (7, 42752224), (8, 37408196), (14, 21376112), (16, 18704098), (28, 10688056), (31, 9653728), (32, 9352049), (56, 5344028), (62, 4826864), (71, 4215008), (112, 2672014), (124, 2413432), (142, 2107504), (217, 1379104), (224, 1336007), (248, 1206716), (284, 1053752), (434, 689552), (496, 603358), (497, 602144), (568, 526876), (607, 493024), (868, 344776), (992, 301679), (994, 301072), (1136, 263438), (1214, 246512), (1736, 172388), (1988, 150536), (2201, 135968), (2272, 131719), (2428, 123256), (3472, 86194), (3976, 75268), (4249, 70432), (4402, 67984), (4856, 61628), (6944, 43097), (7952, 37634), (8498, 35216), (8804, 33992), (9712, 30814), (15407, 19424), (15904, 18817), (16996, 17608)]