913845604

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 1857816576

約数和(自身を除く): 943970972

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 271, 332, 542, 581, 1084, 1162, 1451, 1897, 2324, 2902, 3794, 5804, 7588, 10157, 20314, 22493, 40628, 44986, 89972, 120433, 157451, 240866, 314902, 393221, 481732, 629804, 786442, 843031, 1572884, 1686062, 2752547, 3372124, 5505094, 11010188, 32637343, 65274686, 130549372, 228461401, 456922802, 913845604]

約数ペア:

[(1, 913845604), (2, 456922802), (4, 228461401), (7, 130549372), (14, 65274686), (28, 32637343), (83, 11010188), (166, 5505094), (271, 3372124), (332, 2752547), (542, 1686062), (581, 1572884), (1084, 843031), (1162, 786442), (1451, 629804), (1897, 481732), (2324, 393221), (2902, 314902), (3794, 240866), (5804, 157451), (7588, 120433), (10157, 89972), (20314, 44986), (22493, 40628)]