1931566208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105527}}^1$

素因数の和:105565

約数の個数: 64

約数和(自身を含む): 4520819520

約数和(自身を除く): 2589253312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 105527, 211054, 422108, 844216, 1160797, 1371851, 1688432, 2321594, 2743702, 3376864, 4643188, 5487404, 6753728, 9286376, 10974808, 13507456, 15090361, 18572752, 21949616, 30180722, 37145504, 43899232, 60361444, 74291008, 87798464, 120722888, 148582016, 175596928, 241445776, 482891552, 965783104, 1931566208]

約数ペア:

[(1, 1931566208), (2, 965783104), (4, 482891552), (8, 241445776), (11, 175596928), (13, 148582016), (16, 120722888), (22, 87798464), (26, 74291008), (32, 60361444), (44, 43899232), (52, 37145504), (64, 30180722), (88, 21949616), (104, 18572752), (128, 15090361), (143, 13507456), (176, 10974808), (208, 9286376), (286, 6753728), (352, 5487404), (416, 4643188), (572, 3376864), (704, 2743702), (832, 2321594), (1144, 1688432), (1408, 1371851), (1664, 1160797), (2288, 844216), (4576, 422108), (9152, 211054), (18304, 105527)]