804522889508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{577751}}^1$

素因数の和:578268

約数の個数: 48

約数和(自身を含む): 1544585306880

約数和(自身を除く): 740062417372

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 439, 793, 878, 1586, 1756, 3172, 5707, 11414, 22828, 26779, 53558, 107116, 348127, 577751, 696254, 1155502, 1392508, 2311004, 7510763, 15021526, 30043052, 35242811, 70485622, 140971244, 253632689, 458156543, 507265378, 916313086, 1014530756, 1832626172, 3297224957, 6594449914, 13188899828, 15471594029, 30943188058, 61886376116, 201130722377, 402261444754, 804522889508]

約数ペア:

[(1, 804522889508), (2, 402261444754), (4, 201130722377), (13, 61886376116), (26, 30943188058), (52, 15471594029), (61, 13188899828), (122, 6594449914), (244, 3297224957), (439, 1832626172), (793, 1014530756), (878, 916313086), (1586, 507265378), (1756, 458156543), (3172, 253632689), (5707, 140971244), (11414, 70485622), (22828, 35242811), (26779, 30043052), (53558, 15021526), (107116, 7510763), (348127, 2311004), (577751, 1392508), (696254, 1155502)]