541731636

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 1388010624

約数和(自身を除く): 846278988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 313, 367, 393, 524, 626, 734, 786, 939, 1101, 1179, 1252, 1468, 1572, 1878, 2202, 2358, 2817, 3303, 3756, 4404, 4716, 5634, 6606, 11268, 13212, 41003, 48077, 82006, 96154, 114871, 123009, 144231, 164012, 192308, 229742, 246018, 288462, 344613, 369027, 432693, 459484, 492036, 576924, 689226, 738054, 865386, 1033839, 1378452, 1476108, 1730772, 2067678, 4135356, 15048101, 30096202, 45144303, 60192404, 90288606, 135432909, 180577212, 270865818, 541731636]

約数ペア:

[(1, 541731636), (2, 270865818), (3, 180577212), (4, 135432909), (6, 90288606), (9, 60192404), (12, 45144303), (18, 30096202), (36, 15048101), (131, 4135356), (262, 2067678), (313, 1730772), (367, 1476108), (393, 1378452), (524, 1033839), (626, 865386), (734, 738054), (786, 689226), (939, 576924), (1101, 492036), (1179, 459484), (1252, 432693), (1468, 369027), (1572, 344613), (1878, 288462), (2202, 246018), (2358, 229742), (2817, 192308), (3303, 164012), (3756, 144231), (4404, 123009), (4716, 114871), (5634, 96154), (6606, 82006), (11268, 48077), (13212, 41003)]