447592964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18353}}^1$

素因数の和:18444

約数の個数: 48

約数和(自身を含む): 978488448

約数和(自身を除く): 530895484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 18353, 24388, 36706, 73412, 128471, 238589, 256942, 477178, 513884, 954356, 1229651, 1670123, 2459302, 3340246, 4918604, 6680492, 8607557, 15985463, 17215114, 31970926, 34430228, 63941852, 111898241, 223796482, 447592964]

約数ペア:

[(1, 447592964), (2, 223796482), (4, 111898241), (7, 63941852), (13, 34430228), (14, 31970926), (26, 17215114), (28, 15985463), (52, 8607557), (67, 6680492), (91, 4918604), (134, 3340246), (182, 2459302), (268, 1670123), (364, 1229651), (469, 954356), (871, 513884), (938, 477178), (1742, 256942), (1876, 238589), (3484, 128471), (6097, 73412), (12194, 36706), (18353, 24388)]