514579720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{9397}}^1$

素因数の和:9482

約数の個数: 48

約数和(自身を含む): 1190068740

約数和(自身を除く): 675489020

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1369, 1480, 2738, 5476, 6845, 9397, 10952, 13690, 18794, 27380, 37588, 46985, 54760, 75176, 93970, 187940, 347689, 375880, 695378, 1390756, 1738445, 2781512, 3476890, 6953780, 12864493, 13907560, 25728986, 51457972, 64322465, 102915944, 128644930, 257289860, 514579720]

約数ペア:

[(1, 514579720), (2, 257289860), (4, 128644930), (5, 102915944), (8, 64322465), (10, 51457972), (20, 25728986), (37, 13907560), (40, 12864493), (74, 6953780), (148, 3476890), (185, 2781512), (296, 1738445), (370, 1390756), (740, 695378), (1369, 375880), (1480, 347689), (2738, 187940), (5476, 93970), (6845, 75176), (9397, 54760), (10952, 46985), (13690, 37588), (18794, 27380)]