847005276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{74377}}^1$

素因数の和:74470

約数の個数: 48

約数和(自身を含む): 2157557024

約数和(自身を除く): 1310551748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 74377, 148754, 223131, 297508, 446262, 892524, 966901, 1933802, 2900703, 3867604, 5429521, 5801406, 10859042, 11602812, 16288563, 21718084, 32577126, 65154252, 70583773, 141167546, 211751319, 282335092, 423502638, 847005276]

約数ペア:

[(1, 847005276), (2, 423502638), (3, 282335092), (4, 211751319), (6, 141167546), (12, 70583773), (13, 65154252), (26, 32577126), (39, 21718084), (52, 16288563), (73, 11602812), (78, 10859042), (146, 5801406), (156, 5429521), (219, 3867604), (292, 2900703), (438, 1933802), (876, 966901), (949, 892524), (1898, 446262), (2847, 297508), (3796, 223131), (5694, 148754), (11388, 74377)]