1330777992

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{780973}}^1$

素因数の和:781053

約数の個数: 32

約数和(自身を含む): 3373807680

約数和(自身を除く): 2043029688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 780973, 1561946, 2342919, 3123892, 4685838, 6247784, 9371676, 18743352, 55449083, 110898166, 166347249, 221796332, 332694498, 443592664, 665388996, 1330777992]

約数ペア:

[(1, 1330777992), (2, 665388996), (3, 443592664), (4, 332694498), (6, 221796332), (8, 166347249), (12, 110898166), (24, 55449083), (71, 18743352), (142, 9371676), (213, 6247784), (284, 4685838), (426, 3123892), (568, 2342919), (852, 1561946), (1704, 780973)]