789624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 2335320

約数和(自身を除く): 1545696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 997, 1994, 2991, 3988, 5982, 7976, 8973, 10967, 11964, 17946, 21934, 23928, 32901, 35892, 43868, 65802, 71784, 87736, 98703, 131604, 197406, 263208, 394812, 789624]

約数ペア:

[(1, 789624), (2, 394812), (3, 263208), (4, 197406), (6, 131604), (8, 98703), (9, 87736), (11, 71784), (12, 65802), (18, 43868), (22, 35892), (24, 32901), (33, 23928), (36, 21934), (44, 17946), (66, 11964), (72, 10967), (88, 8973), (99, 7976), (132, 5982), (198, 3988), (264, 2991), (396, 1994), (792, 997)]