338365776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 1022372064

約数和(自身を除く): 684006288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 293, 294, 336, 392, 491, 586, 588, 784, 879, 982, 1172, 1176, 1473, 1758, 1964, 2051, 2344, 2352, 2946, 3437, 3516, 3928, 4102, 4688, 5892, 6153, 6874, 7032, 7856, 8204, 10311, 11784, 12306, 13748, 14064, 14357, 16408, 20622, 23568, 24059, 24612, 27496, 28714, 32816, 41244, 43071, 48118, 49224, 54992, 57428, 72177, 82488, 86142, 96236, 98448, 114856, 143863, 144354, 164976, 172284, 192472, 229712, 287726, 288708, 344568, 384944, 431589, 575452, 577416, 689136, 863178, 1007041, 1150904, 1154832, 1726356, 2014082, 2301808, 3021123, 3452712, 4028164, 6042246, 6905424, 7049287, 8056328, 12084492, 14098574, 16112656, 21147861, 24168984, 28197148, 42295722, 48337968, 56394296, 84591444, 112788592, 169182888, 338365776]

約数ペア:

[(1, 338365776), (2, 169182888), (3, 112788592), (4, 84591444), (6, 56394296), (7, 48337968), (8, 42295722), (12, 28197148), (14, 24168984), (16, 21147861), (21, 16112656), (24, 14098574), (28, 12084492), (42, 8056328), (48, 7049287), (49, 6905424), (56, 6042246), (84, 4028164), (98, 3452712), (112, 3021123), (147, 2301808), (168, 2014082), (196, 1726356), (293, 1154832), (294, 1150904), (336, 1007041), (392, 863178), (491, 689136), (586, 577416), (588, 575452), (784, 431589), (879, 384944), (982, 344568), (1172, 288708), (1176, 287726), (1473, 229712), (1758, 192472), (1964, 172284), (2051, 164976), (2344, 144354), (2352, 143863), (2946, 114856), (3437, 98448), (3516, 96236), (3928, 86142), (4102, 82488), (4688, 72177), (5892, 57428), (6153, 54992), (6874, 49224), (7032, 48118), (7856, 43071), (8204, 41244), (10311, 32816), (11784, 28714), (12306, 27496), (13748, 24612), (14064, 24059), (14357, 23568), (16408, 20622)]