63728184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 172801440

約数和(自身を除く): 109073256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1301, 1884, 2041, 2602, 3768, 3903, 4082, 5204, 6123, 7806, 8164, 10408, 12246, 15612, 16328, 16913, 24492, 31224, 33826, 48984, 50739, 67652, 101478, 135304, 202956, 204257, 405912, 408514, 612771, 817028, 1225542, 1634056, 2451084, 2655341, 4902168, 5310682, 7966023, 10621364, 15932046, 21242728, 31864092, 63728184]

約数ペア:

[(1, 63728184), (2, 31864092), (3, 21242728), (4, 15932046), (6, 10621364), (8, 7966023), (12, 5310682), (13, 4902168), (24, 2655341), (26, 2451084), (39, 1634056), (52, 1225542), (78, 817028), (104, 612771), (156, 408514), (157, 405912), (312, 204257), (314, 202956), (471, 135304), (628, 101478), (942, 67652), (1256, 50739), (1301, 48984), (1884, 33826), (2041, 31224), (2602, 24492), (3768, 16913), (3903, 16328), (4082, 15612), (5204, 12246), (6123, 10408), (7806, 8164)]