328964112

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3237

約数の個数: 80

約数和(自身を含む): 948242880

約数和(自身を除く): 619278768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 2963, 3084, 4112, 4626, 5926, 6168, 6939, 8889, 9252, 11852, 12336, 13878, 17778, 18504, 23704, 26667, 27756, 35556, 37008, 47408, 53334, 55512, 71112, 80001, 106668, 111024, 142224, 160002, 213336, 320004, 426672, 640008, 761491, 1280016, 1522982, 2284473, 3045964, 4568946, 6091928, 6853419, 9137892, 12183856, 13706838, 18275784, 20560257, 27413676, 36551568, 41120514, 54827352, 82241028, 109654704, 164482056, 328964112]

約数ペア:

[(1, 328964112), (2, 164482056), (3, 109654704), (4, 82241028), (6, 54827352), (8, 41120514), (9, 36551568), (12, 27413676), (16, 20560257), (18, 18275784), (24, 13706838), (27, 12183856), (36, 9137892), (48, 6853419), (54, 6091928), (72, 4568946), (108, 3045964), (144, 2284473), (216, 1522982), (257, 1280016), (432, 761491), (514, 640008), (771, 426672), (1028, 320004), (1542, 213336), (2056, 160002), (2313, 142224), (2963, 111024), (3084, 106668), (4112, 80001), (4626, 71112), (5926, 55512), (6168, 53334), (6939, 47408), (8889, 37008), (9252, 35556), (11852, 27756), (12336, 26667), (13878, 23704), (17778, 18504)]