538668816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14983}}^1$

素因数の和:15108

約数の個数: 80

約数和(自身を含む): 1605325824

約数和(自身を除く): 1066657008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 14983, 17976, 29966, 35952, 44949, 59932, 89898, 104881, 119864, 179796, 209762, 239728, 314643, 359592, 419524, 629286, 719184, 839048, 1258572, 1603181, 1678096, 2517144, 3206362, 4809543, 5034288, 6412724, 9619086, 11222267, 12825448, 19238172, 22444534, 25650896, 33666801, 38476344, 44889068, 67333602, 76952688, 89778136, 134667204, 179556272, 269334408, 538668816]

約数ペア:

[(1, 538668816), (2, 269334408), (3, 179556272), (4, 134667204), (6, 89778136), (7, 76952688), (8, 67333602), (12, 44889068), (14, 38476344), (16, 33666801), (21, 25650896), (24, 22444534), (28, 19238172), (42, 12825448), (48, 11222267), (56, 9619086), (84, 6412724), (107, 5034288), (112, 4809543), (168, 3206362), (214, 2517144), (321, 1678096), (336, 1603181), (428, 1258572), (642, 839048), (749, 719184), (856, 629286), (1284, 419524), (1498, 359592), (1712, 314643), (2247, 239728), (2568, 209762), (2996, 179796), (4494, 119864), (5136, 104881), (5992, 89898), (8988, 59932), (11984, 44949), (14983, 35952), (17976, 29966)]