18374217228

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{152039}}^1$

素因数の和:152428

約数の個数: 60

約数和(自身を含む): 48162927120

約数和(自身を除く): 29788709892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 10071, 13428, 20142, 30213, 40284, 60426, 120852, 152039, 304078, 456117, 608156, 912234, 1368351, 1824468, 2736702, 4105053, 5473404, 8210106, 12315159, 16420212, 24630318, 49260636, 56710547, 113421094, 170131641, 226842188, 340263282, 510394923, 680526564, 1020789846, 1531184769, 2041579692, 3062369538, 4593554307, 6124739076, 9187108614, 18374217228]

約数ペア:

[(1, 18374217228), (2, 9187108614), (3, 6124739076), (4, 4593554307), (6, 3062369538), (9, 2041579692), (12, 1531184769), (18, 1020789846), (27, 680526564), (36, 510394923), (54, 340263282), (81, 226842188), (108, 170131641), (162, 113421094), (324, 56710547), (373, 49260636), (746, 24630318), (1119, 16420212), (1492, 12315159), (2238, 8210106), (3357, 5473404), (4476, 4105053), (6714, 2736702), (10071, 1824468), (13428, 1368351), (20142, 912234), (30213, 608156), (40284, 456117), (60426, 304078), (120852, 152039)]