538974408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29983}}^1$

素因数の和:30106

約数の個数: 64

約数和(自身を含む): 1554370560

約数和(自身を除く): 1015396152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 17976, 29983, 59966, 89949, 119932, 179898, 209881, 239864, 359796, 419762, 629643, 719592, 839524, 1259286, 1679048, 2518572, 3208181, 5037144, 6416362, 9624543, 12832724, 19249086, 22457267, 25665448, 38498172, 44914534, 67371801, 76996344, 89829068, 134743602, 179658136, 269487204, 538974408]

約数ペア:

[(1, 538974408), (2, 269487204), (3, 179658136), (4, 134743602), (6, 89829068), (7, 76996344), (8, 67371801), (12, 44914534), (14, 38498172), (21, 25665448), (24, 22457267), (28, 19249086), (42, 12832724), (56, 9624543), (84, 6416362), (107, 5037144), (168, 3208181), (214, 2518572), (321, 1679048), (428, 1259286), (642, 839524), (749, 719592), (856, 629643), (1284, 419762), (1498, 359796), (2247, 239864), (2568, 209881), (2996, 179898), (4494, 119932), (5992, 89949), (8988, 59966), (17976, 29983)]