7320804512

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{393761}}^1$

素因数の和:393861

約数の個数: 48

約数和(自身を含む): 16670308032

約数和(自身を除く): 9349503520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 393761, 787522, 1575044, 2756327, 3150088, 5512654, 6300176, 11025308, 12600352, 22050616, 32682163, 44101232, 65364326, 88202464, 130728652, 228775141, 261457304, 457550282, 522914608, 915100564, 1045829216, 1830201128, 3660402256, 7320804512]

約数ペア:

[(1, 7320804512), (2, 3660402256), (4, 1830201128), (7, 1045829216), (8, 915100564), (14, 522914608), (16, 457550282), (28, 261457304), (32, 228775141), (56, 130728652), (83, 88202464), (112, 65364326), (166, 44101232), (224, 32682163), (332, 22050616), (581, 12600352), (664, 11025308), (1162, 6300176), (1328, 5512654), (2324, 3150088), (2656, 2756327), (4648, 1575044), (9296, 787522), (18592, 393761)]