978188724

素因数分解:

$2^2\times 3^5\times {\mathrm{1006367}}^1$

素因数の和:1006386

約数の個数: 36

約数和(自身を含む): 2564225664

約数和(自身を除く): 1586036940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1006367, 2012734, 3019101, 4025468, 6038202, 9057303, 12076404, 18114606, 27171909, 36229212, 54343818, 81515727, 108687636, 163031454, 244547181, 326062908, 489094362, 978188724]

約数ペア:

[(1, 978188724), (2, 489094362), (3, 326062908), (4, 244547181), (6, 163031454), (9, 108687636), (12, 81515727), (18, 54343818), (27, 36229212), (36, 27171909), (54, 18114606), (81, 12076404), (108, 9057303), (162, 6038202), (243, 4025468), (324, 3019101), (486, 2012734), (972, 1006367)]