8992765.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 98032032

約数和(自身を除く): 58490852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 73, 106, 140, 146, 212, 265, 292, 365, 371, 511, 530, 730, 742, 1022, 1060, 1460, 1484, 1855, 2044, 2555, 3710, 3869, 5110, 5329, 7420, 7738, 10220, 10658, 15476, 19345, 21316, 26645, 27083, 37303, 38690, 53290, 54166, 74606, 77380, 106580, 108332, 135415, 149212, 186515, 270830, 282437, 373030, 541660, 564874, 746060, 1129748, 1412185, 1977059, 2824370, 3954118, 5648740, 7908236, 9885295, 19770590, 39541180]

約数ペア:

[(1, 39541180), (2, 19770590), (4, 9885295), (5, 7908236), (7, 5648740), (10, 3954118), (14, 2824370), (20, 1977059), (28, 1412185), (35, 1129748), (53, 746060), (70, 564874), (73, 541660), (106, 373030), (140, 282437), (146, 270830), (212, 186515), (265, 149212), (292, 135415), (365, 108332), (371, 106580), (511, 77380), (530, 74606), (730, 54166), (742, 53290), (1022, 38690), (1060, 37303), (1460, 27083), (1484, 26645), (1855, 21316), (2044, 19345), (2555, 15476), (3710, 10658), (3869, 10220), (5110, 7738), (5329, 7420)]