1269177568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28109}}^1$

素因数の和:28219

約数の個数: 48

約数和(自身を含む): 2677646160

約数和(自身を除く): 1408468592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 5644, 11288, 22576, 28109, 45152, 56218, 112436, 224872, 449744, 477853, 899488, 955706, 1911412, 2333047, 3822824, 4666094, 7645648, 9332188, 15291296, 18664376, 37328752, 39661799, 74657504, 79323598, 158647196, 317294392, 634588784, 1269177568]

約数ペア:

[(1, 1269177568), (2, 634588784), (4, 317294392), (8, 158647196), (16, 79323598), (17, 74657504), (32, 39661799), (34, 37328752), (68, 18664376), (83, 15291296), (136, 9332188), (166, 7645648), (272, 4666094), (332, 3822824), (544, 2333047), (664, 1911412), (1328, 955706), (1411, 899488), (2656, 477853), (2822, 449744), (5644, 224872), (11288, 112436), (22576, 56218), (28109, 45152)]