31437643328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5397947}}^1$

素因数の和:5397979

約数の個数: 56

約数和(自身を含む): 76780412352

約数和(自身を除く): 45342769024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 5397947, 10795894, 21591788, 37785629, 43183576, 70173311, 75571258, 86367152, 140346622, 151142516, 172734304, 280693244, 302285032, 345468608, 491213177, 561386488, 604570064, 982426354, 1122772976, 1209140128, 1964852708, 2245545952, 2418280256, 3929705416, 4491091904, 7859410832, 15718821664, 31437643328]

約数ペア:

[(1, 31437643328), (2, 15718821664), (4, 7859410832), (7, 4491091904), (8, 3929705416), (13, 2418280256), (14, 2245545952), (16, 1964852708), (26, 1209140128), (28, 1122772976), (32, 982426354), (52, 604570064), (56, 561386488), (64, 491213177), (91, 345468608), (104, 302285032), (112, 280693244), (182, 172734304), (208, 151142516), (224, 140346622), (364, 86367152), (416, 75571258), (448, 70173311), (728, 43183576), (832, 37785629), (1456, 21591788), (2912, 10795894), (5824, 5397947)]