1325950304

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{25849}}^1$

素因数の和:26095

約数の個数: 48

約数和(自身を含む): 2996532000

約数和(自身を除く): 1670581696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 25849, 51296, 51698, 103396, 180943, 206792, 361886, 413584, 723772, 827168, 1447544, 2895088, 5790176, 5919421, 11838842, 23677684, 41435947, 47355368, 82871894, 94710736, 165743788, 189421472, 331487576, 662975152, 1325950304]

約数ペア:

[(1, 1325950304), (2, 662975152), (4, 331487576), (7, 189421472), (8, 165743788), (14, 94710736), (16, 82871894), (28, 47355368), (32, 41435947), (56, 23677684), (112, 11838842), (224, 5919421), (229, 5790176), (458, 2895088), (916, 1447544), (1603, 827168), (1832, 723772), (3206, 413584), (3664, 361886), (6412, 206792), (7328, 180943), (12824, 103396), (25648, 51698), (25849, 51296)]