378660912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27487}}^1$

素因数の和:27546

約数の個数: 80

約数和(自身を含む): 1145260032

約数和(自身を除く): 766599120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 27487, 54974, 82461, 109948, 164922, 192409, 219896, 329844, 384818, 439792, 577227, 659688, 769636, 1126967, 1154454, 1319376, 1539272, 2253934, 2308908, 3078544, 3380901, 4507868, 4617816, 6761802, 7888769, 9015736, 9235632, 13523604, 15777538, 18031472, 23666307, 27047208, 31555076, 47332614, 54094416, 63110152, 94665228, 126220304, 189330456, 378660912]

約数ペア:

[(1, 378660912), (2, 189330456), (3, 126220304), (4, 94665228), (6, 63110152), (7, 54094416), (8, 47332614), (12, 31555076), (14, 27047208), (16, 23666307), (21, 18031472), (24, 15777538), (28, 13523604), (41, 9235632), (42, 9015736), (48, 7888769), (56, 6761802), (82, 4617816), (84, 4507868), (112, 3380901), (123, 3078544), (164, 2308908), (168, 2253934), (246, 1539272), (287, 1319376), (328, 1154454), (336, 1126967), (492, 769636), (574, 659688), (656, 577227), (861, 439792), (984, 384818), (1148, 329844), (1722, 219896), (1968, 192409), (2296, 164922), (3444, 109948), (4592, 82461), (6888, 54974), (13776, 27487)]