354116854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 682012800

約数和(自身を除く): 327895946

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 397, 406, 754, 794, 1183, 2197, 2366, 2639, 2779, 4394, 4901, 5161, 5278, 5558, 9802, 10322, 11513, 15379, 23026, 30758, 34307, 36127, 63713, 67093, 68614, 72254, 80591, 127426, 134186, 149669, 161182, 299338, 445991, 469651, 872209, 891982, 939302, 1047683, 1744418, 1945697, 2095366, 3891394, 6105463, 12210926, 13619879, 25294061, 27239758, 50588122, 177058427, 354116854]

約数ペア:

[(1, 354116854), (2, 177058427), (7, 50588122), (13, 27239758), (14, 25294061), (26, 13619879), (29, 12210926), (58, 6105463), (91, 3891394), (169, 2095366), (182, 1945697), (203, 1744418), (338, 1047683), (377, 939302), (397, 891982), (406, 872209), (754, 469651), (794, 445991), (1183, 299338), (2197, 161182), (2366, 149669), (2639, 134186), (2779, 127426), (4394, 80591), (4901, 72254), (5161, 68614), (5278, 67093), (5558, 63713), (9802, 36127), (10322, 34307), (11513, 30758), (15379, 23026)]