1121232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 3428352

約数和(自身を除く): 2307120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 71, 84, 94, 112, 141, 142, 168, 188, 213, 282, 284, 329, 336, 376, 426, 497, 564, 568, 658, 752, 852, 987, 994, 1128, 1136, 1316, 1491, 1704, 1974, 1988, 2256, 2632, 2982, 3337, 3408, 3948, 3976, 5264, 5964, 6674, 7896, 7952, 10011, 11928, 13348, 15792, 20022, 23359, 23856, 26696, 40044, 46718, 53392, 70077, 80088, 93436, 140154, 160176, 186872, 280308, 373744, 560616, 1121232]

約数ペア:

[(1, 1121232), (2, 560616), (3, 373744), (4, 280308), (6, 186872), (7, 160176), (8, 140154), (12, 93436), (14, 80088), (16, 70077), (21, 53392), (24, 46718), (28, 40044), (42, 26696), (47, 23856), (48, 23359), (56, 20022), (71, 15792), (84, 13348), (94, 11928), (112, 10011), (141, 7952), (142, 7896), (168, 6674), (188, 5964), (213, 5264), (282, 3976), (284, 3948), (329, 3408), (336, 3337), (376, 2982), (426, 2632), (497, 2256), (564, 1988), (568, 1974), (658, 1704), (752, 1491), (852, 1316), (987, 1136), (994, 1128)]