1634904

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^2$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 4755660

約数和(自身を除く): 3120756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 783, 841, 972, 1044, 1566, 1682, 1944, 2088, 2349, 2523, 3132, 3364, 4698, 5046, 6264, 6728, 7047, 7569, 9396, 10092, 14094, 15138, 18792, 20184, 22707, 28188, 30276, 45414, 56376, 60552, 68121, 90828, 136242, 181656, 204363, 272484, 408726, 544968, 817452, 1634904]

約数ペア:

[(1, 1634904), (2, 817452), (3, 544968), (4, 408726), (6, 272484), (8, 204363), (9, 181656), (12, 136242), (18, 90828), (24, 68121), (27, 60552), (29, 56376), (36, 45414), (54, 30276), (58, 28188), (72, 22707), (81, 20184), (87, 18792), (108, 15138), (116, 14094), (162, 10092), (174, 9396), (216, 7569), (232, 7047), (243, 6728), (261, 6264), (324, 5046), (348, 4698), (486, 3364), (522, 3132), (648, 2523), (696, 2349), (783, 2088), (841, 1944), (972, 1682), (1044, 1566)]