1890640656

素因数分解:

$2^4\times 3^3\times {\mathrm{4376483}}^1$

素因数の和:4376500

約数の個数: 40

約数和(自身を含む): 5426840160

約数和(自身を除く): 3536199504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4376483, 8752966, 13129449, 17505932, 26258898, 35011864, 39388347, 52517796, 70023728, 78776694, 105035592, 118165041, 157553388, 210071184, 236330082, 315106776, 472660164, 630213552, 945320328, 1890640656]

約数ペア:

[(1, 1890640656), (2, 945320328), (3, 630213552), (4, 472660164), (6, 315106776), (8, 236330082), (9, 210071184), (12, 157553388), (16, 118165041), (18, 105035592), (24, 78776694), (27, 70023728), (36, 52517796), (48, 39388347), (54, 35011864), (72, 26258898), (108, 17505932), (144, 13129449), (216, 8752966), (432, 4376483)]