508730436

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{23911}}^1$

素因数の和:24121

約数の個数: 48

約数和(自身を含む): 1325681280

約数和(自身を除く): 816950844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 23911, 47822, 71733, 95644, 143466, 215199, 286932, 430398, 645597, 860796, 1291194, 2582388, 4710467, 9420934, 14131401, 18841868, 28262802, 42394203, 56525604, 84788406, 127182609, 169576812, 254365218, 508730436]

約数ペア:

[(1, 508730436), (2, 254365218), (3, 169576812), (4, 127182609), (6, 84788406), (9, 56525604), (12, 42394203), (18, 28262802), (27, 18841868), (36, 14131401), (54, 9420934), (108, 4710467), (197, 2582388), (394, 1291194), (591, 860796), (788, 645597), (1182, 430398), (1773, 286932), (2364, 215199), (3546, 143466), (5319, 95644), (7092, 71733), (10638, 47822), (21276, 23911)]