258716472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12981

約数の個数: 96

約数和(自身を含む): 796709520

約数和(自身を除く): 537993048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 12941, 19992, 25882, 38823, 51764, 77646, 90587, 103528, 155292, 181174, 219997, 271761, 310584, 362348, 439994, 543522, 634109, 659991, 724696, 879988, 1087044, 1268218, 1319982, 1539979, 1759976, 1902327, 2174088, 2536436, 2639964, 3079958, 3804654, 4619937, 5072872, 5279928, 6159916, 7609308, 9239874, 10779853, 12319832, 15218616, 18479748, 21559706, 32339559, 36959496, 43119412, 64679118, 86238824, 129358236, 258716472]

約数ペア:

[(1, 258716472), (2, 129358236), (3, 86238824), (4, 64679118), (6, 43119412), (7, 36959496), (8, 32339559), (12, 21559706), (14, 18479748), (17, 15218616), (21, 12319832), (24, 10779853), (28, 9239874), (34, 7609308), (42, 6159916), (49, 5279928), (51, 5072872), (56, 4619937), (68, 3804654), (84, 3079958), (98, 2639964), (102, 2536436), (119, 2174088), (136, 1902327), (147, 1759976), (168, 1539979), (196, 1319982), (204, 1268218), (238, 1087044), (294, 879988), (357, 724696), (392, 659991), (408, 634109), (476, 543522), (588, 439994), (714, 362348), (833, 310584), (952, 271761), (1176, 219997), (1428, 181174), (1666, 155292), (2499, 103528), (2856, 90587), (3332, 77646), (4998, 51764), (6664, 38823), (9996, 25882), (12941, 19992)]