320192576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9677}}^1$

素因数の和:9747

約数の個数: 56

約数和(自身を含む): 707965056

約数和(自身を除く): 387772480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 3008, 4136, 8272, 9677, 16544, 19354, 33088, 38708, 77416, 106447, 154832, 212894, 309664, 425788, 454819, 619328, 851576, 909638, 1703152, 1819276, 3406304, 3638552, 5003009, 6812608, 7277104, 10006018, 14554208, 20012036, 29108416, 40024072, 80048144, 160096288, 320192576]

約数ペア:

[(1, 320192576), (2, 160096288), (4, 80048144), (8, 40024072), (11, 29108416), (16, 20012036), (22, 14554208), (32, 10006018), (44, 7277104), (47, 6812608), (64, 5003009), (88, 3638552), (94, 3406304), (176, 1819276), (188, 1703152), (352, 909638), (376, 851576), (517, 619328), (704, 454819), (752, 425788), (1034, 309664), (1504, 212894), (2068, 154832), (3008, 106447), (4136, 77416), (8272, 38708), (9677, 33088), (16544, 19354)]