394169904

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{51647}}^1$

素因数の和:51714

約数の個数: 60

約数和(自身を含む): 1123963776

約数和(自身を除く): 729793872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 51647, 103294, 154941, 206588, 309882, 413176, 464823, 619764, 826352, 929646, 1239528, 1859292, 2479056, 2737291, 3718584, 5474582, 7437168, 8211873, 10949164, 16423746, 21898328, 24635619, 32847492, 43796656, 49271238, 65694984, 98542476, 131389968, 197084952, 394169904]

約数ペア:

[(1, 394169904), (2, 197084952), (3, 131389968), (4, 98542476), (6, 65694984), (8, 49271238), (9, 43796656), (12, 32847492), (16, 24635619), (18, 21898328), (24, 16423746), (36, 10949164), (48, 8211873), (53, 7437168), (72, 5474582), (106, 3718584), (144, 2737291), (159, 2479056), (212, 1859292), (318, 1239528), (424, 929646), (477, 826352), (636, 619764), (848, 464823), (954, 413176), (1272, 309882), (1908, 206588), (2544, 154941), (3816, 103294), (7632, 51647)]