427451472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{141353}}^1$

素因数の和:141377

約数の個数: 80

約数和(自身を含む): 1402231680

約数和(自身を除く): 974780208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 141353, 282706, 424059, 565412, 848118, 989471, 1130824, 1272177, 1696236, 1978942, 2261648, 2544354, 2968413, 3392472, 3816531, 3957884, 5088708, 5936826, 6784944, 7633062, 7915768, 8905239, 10177416, 11873652, 15266124, 15831536, 17810478, 20354832, 23747304, 26715717, 30532248, 35620956, 47494608, 53431434, 61064496, 71241912, 106862868, 142483824, 213725736, 427451472]

約数ペア:

[(1, 427451472), (2, 213725736), (3, 142483824), (4, 106862868), (6, 71241912), (7, 61064496), (8, 53431434), (9, 47494608), (12, 35620956), (14, 30532248), (16, 26715717), (18, 23747304), (21, 20354832), (24, 17810478), (27, 15831536), (28, 15266124), (36, 11873652), (42, 10177416), (48, 8905239), (54, 7915768), (56, 7633062), (63, 6784944), (72, 5936826), (84, 5088708), (108, 3957884), (112, 3816531), (126, 3392472), (144, 2968413), (168, 2544354), (189, 2261648), (216, 1978942), (252, 1696236), (336, 1272177), (378, 1130824), (432, 989471), (504, 848118), (756, 565412), (1008, 424059), (1512, 282706), (3024, 141353)]