655277628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{5227}}^1$

素因数の和:5602

約数の個数: 48

約数和(自身を含む): 1583289344

約数和(自身を除く): 928011716

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 337, 372, 674, 1011, 1348, 2022, 4044, 5227, 10447, 10454, 15681, 20894, 20908, 31341, 31362, 41788, 62682, 62724, 125364, 162037, 324074, 486111, 648148, 972222, 1761499, 1944444, 3522998, 5284497, 7045996, 10568994, 21137988, 54606469, 109212938, 163819407, 218425876, 327638814, 655277628]

約数ペア:

[(1, 655277628), (2, 327638814), (3, 218425876), (4, 163819407), (6, 109212938), (12, 54606469), (31, 21137988), (62, 10568994), (93, 7045996), (124, 5284497), (186, 3522998), (337, 1944444), (372, 1761499), (674, 972222), (1011, 648148), (1348, 486111), (2022, 324074), (4044, 162037), (5227, 125364), (10447, 62724), (10454, 62682), (15681, 41788), (20894, 31362), (20908, 31341)]