268571736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 764580960

約数和(自身を除く): 496009224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 157, 184, 207, 276, 314, 414, 471, 552, 628, 828, 942, 1033, 1256, 1413, 1656, 1884, 2066, 2826, 3099, 3611, 3768, 4132, 5652, 6198, 7222, 8264, 9297, 10833, 11304, 12396, 14444, 18594, 21666, 23759, 24792, 28888, 32499, 37188, 43332, 47518, 64998, 71277, 74376, 86664, 95036, 129996, 142554, 162181, 190072, 213831, 259992, 285108, 324362, 427662, 486543, 570216, 648724, 855324, 973086, 1297448, 1459629, 1710648, 1946172, 2919258, 3730163, 3892344, 5838516, 7460326, 11190489, 11677032, 14920652, 22380978, 29841304, 33571467, 44761956, 67142934, 89523912, 134285868, 268571736]

約数ペア:

[(1, 268571736), (2, 134285868), (3, 89523912), (4, 67142934), (6, 44761956), (8, 33571467), (9, 29841304), (12, 22380978), (18, 14920652), (23, 11677032), (24, 11190489), (36, 7460326), (46, 5838516), (69, 3892344), (72, 3730163), (92, 2919258), (138, 1946172), (157, 1710648), (184, 1459629), (207, 1297448), (276, 973086), (314, 855324), (414, 648724), (471, 570216), (552, 486543), (628, 427662), (828, 324362), (942, 285108), (1033, 259992), (1256, 213831), (1413, 190072), (1656, 162181), (1884, 142554), (2066, 129996), (2826, 95036), (3099, 86664), (3611, 74376), (3768, 71277), (4132, 64998), (5652, 47518), (6198, 43332), (7222, 37188), (8264, 32499), (9297, 28888), (10833, 24792), (11304, 23759), (12396, 21666), (14444, 18594)]