1488876636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{180077}}^1$

素因数の和:180150

約数の個数: 48

約数和(自身を含む): 3811891104

約数和(自身を除く): 2323014468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 180077, 360154, 540231, 720308, 1080462, 2160924, 2341001, 4682002, 7023003, 9364004, 9544081, 14046006, 19088162, 28092012, 28632243, 38176324, 57264486, 114528972, 124073053, 248146106, 372219159, 496292212, 744438318, 1488876636]

約数ペア:

[(1, 1488876636), (2, 744438318), (3, 496292212), (4, 372219159), (6, 248146106), (12, 124073053), (13, 114528972), (26, 57264486), (39, 38176324), (52, 28632243), (53, 28092012), (78, 19088162), (106, 14046006), (156, 9544081), (159, 9364004), (212, 7023003), (318, 4682002), (636, 2341001), (689, 2160924), (1378, 1080462), (2067, 720308), (2756, 540231), (4134, 360154), (8268, 180077)]