628772328

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{8389}}^1$

素因数の和:8751

約数の個数: 64

約数和(自身を含む): 1751832000

約数和(自身を除く): 1123059672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 6246, 8328, 8389, 9369, 12492, 16778, 18738, 24984, 25167, 33556, 37476, 50334, 67112, 74952, 75501, 100668, 151002, 201336, 226503, 302004, 453006, 604008, 906012, 1812024, 2910983, 5821966, 8732949, 11643932, 17465898, 23287864, 26198847, 34931796, 52397694, 69863592, 78596541, 104795388, 157193082, 209590776, 314386164, 628772328]

約数ペア:

[(1, 628772328), (2, 314386164), (3, 209590776), (4, 157193082), (6, 104795388), (8, 78596541), (9, 69863592), (12, 52397694), (18, 34931796), (24, 26198847), (27, 23287864), (36, 17465898), (54, 11643932), (72, 8732949), (108, 5821966), (216, 2910983), (347, 1812024), (694, 906012), (1041, 604008), (1388, 453006), (2082, 302004), (2776, 226503), (3123, 201336), (4164, 151002), (6246, 100668), (8328, 75501), (8389, 74952), (9369, 67112), (12492, 50334), (16778, 37476), (18738, 33556), (24984, 25167)]