457884126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2267}}^1$

素因数の和:2518

約数の個数: 72

約数和(自身を含む): 1159605720

約数和(自身を除く): 701721594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 229, 294, 441, 458, 687, 882, 1374, 1603, 2061, 2267, 3206, 4122, 4534, 4809, 6801, 9618, 11221, 13602, 14427, 15869, 20403, 22442, 28854, 31738, 33663, 40806, 47607, 67326, 95214, 100989, 111083, 142821, 201978, 222166, 285642, 333249, 519143, 666498, 999747, 1038286, 1557429, 1999494, 3114858, 3634001, 4672287, 7268002, 9344574, 10902003, 21804006, 25438007, 32706009, 50876014, 65412018, 76314021, 152628042, 228942063, 457884126]

約数ペア:

[(1, 457884126), (2, 228942063), (3, 152628042), (6, 76314021), (7, 65412018), (9, 50876014), (14, 32706009), (18, 25438007), (21, 21804006), (42, 10902003), (49, 9344574), (63, 7268002), (98, 4672287), (126, 3634001), (147, 3114858), (229, 1999494), (294, 1557429), (441, 1038286), (458, 999747), (687, 666498), (882, 519143), (1374, 333249), (1603, 285642), (2061, 222166), (2267, 201978), (3206, 142821), (4122, 111083), (4534, 100989), (4809, 95214), (6801, 67326), (9618, 47607), (11221, 40806), (13602, 33663), (14427, 31738), (15869, 28854), (20403, 22442)]