1148651478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{288751}}^1$

素因数の和:288789

約数の個数: 48

約数和(自身を含む): 2837854656

約数和(自身を除く): 1689203178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 288751, 577502, 866253, 1732506, 2598759, 3753763, 4908767, 5197518, 7507526, 9817534, 11261289, 14726301, 22522578, 29452602, 33783867, 44178903, 63813971, 67567734, 88357806, 127627942, 191441913, 382883826, 574325739, 1148651478]

約数ペア:

[(1, 1148651478), (2, 574325739), (3, 382883826), (6, 191441913), (9, 127627942), (13, 88357806), (17, 67567734), (18, 63813971), (26, 44178903), (34, 33783867), (39, 29452602), (51, 22522578), (78, 14726301), (102, 11261289), (117, 9817534), (153, 7507526), (221, 5197518), (234, 4908767), (306, 3753763), (442, 2598759), (663, 1732506), (1326, 866253), (1989, 577502), (3978, 288751)]