302537984

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9931}}^1$

素因数の和:9971

約数の個数: 72

約数和(自身を含む): 730836288

約数和(自身を除く): 428298304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 9931, 15232, 19862, 30464, 39724, 69517, 79448, 139034, 158896, 168827, 278068, 317792, 337654, 556136, 635584, 675308, 1112272, 1181789, 1271168, 1350616, 2224544, 2363578, 2542336, 2701232, 4449088, 4727156, 5402464, 8898176, 9454312, 10804928, 17796352, 18908624, 21609856, 37817248, 43219712, 75634496, 151268992, 302537984]

約数ペア:

[(1, 302537984), (2, 151268992), (4, 75634496), (7, 43219712), (8, 37817248), (14, 21609856), (16, 18908624), (17, 17796352), (28, 10804928), (32, 9454312), (34, 8898176), (56, 5402464), (64, 4727156), (68, 4449088), (112, 2701232), (119, 2542336), (128, 2363578), (136, 2224544), (224, 1350616), (238, 1271168), (256, 1181789), (272, 1112272), (448, 675308), (476, 635584), (544, 556136), (896, 337654), (952, 317792), (1088, 278068), (1792, 168827), (1904, 158896), (2176, 139034), (3808, 79448), (4352, 69517), (7616, 39724), (9931, 30464), (15232, 19862)]