457189992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{129589}}^1$

素因数の和:129615

約数の個数: 72

約数和(自身を含む): 1440392850

約数和(自身を除く): 983202858

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 129589, 259178, 388767, 518356, 777534, 907123, 1036712, 1166301, 1555068, 1814246, 2332602, 2721369, 3110136, 3628492, 4665204, 5442738, 6349861, 7256984, 8164107, 9330408, 10885476, 12699722, 16328214, 19049583, 21770952, 25399444, 32656428, 38099166, 50798888, 57148749, 65312856, 76198332, 114297498, 152396664, 228594996, 457189992]

約数ペア:

[(1, 457189992), (2, 228594996), (3, 152396664), (4, 114297498), (6, 76198332), (7, 65312856), (8, 57148749), (9, 50798888), (12, 38099166), (14, 32656428), (18, 25399444), (21, 21770952), (24, 19049583), (28, 16328214), (36, 12699722), (42, 10885476), (49, 9330408), (56, 8164107), (63, 7256984), (72, 6349861), (84, 5442738), (98, 4665204), (126, 3628492), (147, 3110136), (168, 2721369), (196, 2332602), (252, 1814246), (294, 1555068), (392, 1166301), (441, 1036712), (504, 907123), (588, 777534), (882, 518356), (1176, 388767), (1764, 259178), (3528, 129589)]