254497399968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{378716369}}^1$

素因数の和:378716389

約数の個数: 48

約数和(自身を含む): 763492201920

約数和(自身を除く): 508994801952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 378716369, 757432738, 1136149107, 1514865476, 2272298214, 2651014583, 3029730952, 4544596428, 5302029166, 6059461904, 7953043749, 9089192856, 10604058332, 12118923808, 15906087498, 18178385712, 21208116664, 31812174996, 36356771424, 42416233328, 63624349992, 84832466656, 127248699984, 254497399968]

約数ペア:

[(1, 254497399968), (2, 127248699984), (3, 84832466656), (4, 63624349992), (6, 42416233328), (7, 36356771424), (8, 31812174996), (12, 21208116664), (14, 18178385712), (16, 15906087498), (21, 12118923808), (24, 10604058332), (28, 9089192856), (32, 7953043749), (42, 6059461904), (48, 5302029166), (56, 4544596428), (84, 3029730952), (96, 2651014583), (112, 2272298214), (168, 1514865476), (224, 1136149107), (336, 757432738), (672, 378716369)]