538172936

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 1194324480

約数和(自身を除く): 656151544

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 73, 94, 146, 188, 292, 329, 376, 511, 584, 658, 1022, 1316, 2044, 2632, 2801, 3431, 4088, 5602, 6862, 11204, 13724, 19607, 22408, 24017, 27448, 39214, 48034, 78428, 96068, 131647, 156856, 192136, 204473, 263294, 408946, 526588, 817892, 921529, 1053176, 1431311, 1635784, 1843058, 2862622, 3686116, 5725244, 7372232, 9610231, 11450488, 19220462, 38440924, 67271617, 76881848, 134543234, 269086468, 538172936]

約数ペア:

[(1, 538172936), (2, 269086468), (4, 134543234), (7, 76881848), (8, 67271617), (14, 38440924), (28, 19220462), (47, 11450488), (56, 9610231), (73, 7372232), (94, 5725244), (146, 3686116), (188, 2862622), (292, 1843058), (329, 1635784), (376, 1431311), (511, 1053176), (584, 921529), (658, 817892), (1022, 526588), (1316, 408946), (2044, 263294), (2632, 204473), (2801, 192136), (3431, 156856), (4088, 131647), (5602, 96068), (6862, 78428), (11204, 48034), (13724, 39214), (19607, 27448), (22408, 24017)]