1498392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{991}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 4761600

約数和(自身を除く): 3263208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 991, 1512, 1982, 2973, 3964, 5946, 6937, 7928, 8919, 11892, 13874, 17838, 20811, 23784, 26757, 27748, 35676, 41622, 53514, 55496, 62433, 71352, 83244, 107028, 124866, 166488, 187299, 214056, 249732, 374598, 499464, 749196, 1498392]

約数ペア:

[(1, 1498392), (2, 749196), (3, 499464), (4, 374598), (6, 249732), (7, 214056), (8, 187299), (9, 166488), (12, 124866), (14, 107028), (18, 83244), (21, 71352), (24, 62433), (27, 55496), (28, 53514), (36, 41622), (42, 35676), (54, 27748), (56, 26757), (63, 23784), (72, 20811), (84, 17838), (108, 13874), (126, 11892), (168, 8919), (189, 7928), (216, 6937), (252, 5946), (378, 3964), (504, 2973), (756, 1982), (991, 1512)]