38981304

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 69882696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 719, 753, 1004, 1438, 1506, 2008, 2157, 2259, 2876, 3012, 4314, 4518, 5752, 6024, 6471, 6777, 8628, 9036, 12942, 13554, 17256, 18072, 19413, 25884, 27108, 38826, 51768, 54216, 77652, 155304, 180469, 360938, 541407, 721876, 1082814, 1443752, 1624221, 2165628, 3248442, 4331256, 4872663, 6496884, 9745326, 12993768, 19490652, 38981304]

約数ペア:

[(1, 38981304), (2, 19490652), (3, 12993768), (4, 9745326), (6, 6496884), (8, 4872663), (9, 4331256), (12, 3248442), (18, 2165628), (24, 1624221), (27, 1443752), (36, 1082814), (54, 721876), (72, 541407), (108, 360938), (216, 180469), (251, 155304), (502, 77652), (719, 54216), (753, 51768), (1004, 38826), (1438, 27108), (1506, 25884), (2008, 19413), (2157, 18072), (2259, 17256), (2876, 13554), (3012, 12942), (4314, 9036), (4518, 8628), (5752, 6777), (6024, 6471)]