1036289986256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486978377}}^1$

素因数の和:486978411

約数の個数: 40

約数和(自身を含む): 2415412754880

約数和(自身を除く): 1379122768624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 486978377, 973956754, 1947913508, 3408848639, 3895827016, 6817697278, 7791654032, 9252589163, 13635394556, 18505178326, 27270789112, 37010356652, 54541578224, 64768124141, 74020713304, 129536248282, 148041426608, 259072496564, 518144993128, 1036289986256]

約数ペア:

[(1, 1036289986256), (2, 518144993128), (4, 259072496564), (7, 148041426608), (8, 129536248282), (14, 74020713304), (16, 64768124141), (19, 54541578224), (28, 37010356652), (38, 27270789112), (56, 18505178326), (76, 13635394556), (112, 9252589163), (133, 7791654032), (152, 6817697278), (266, 3895827016), (304, 3408848639), (532, 1947913508), (1064, 973956754), (2128, 486978377)]