387533448

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{9949}}^1$

素因数の和:10502

約数の個数: 48

約数和(自身を含む): 1051615500

約数和(自身を除く): 664082052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 9738, 9949, 12984, 19476, 19898, 29847, 38952, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 358164, 716328, 5382409, 10764818, 16147227, 21529636, 32294454, 43059272, 48441681, 64588908, 96883362, 129177816, 193766724, 387533448]

約数ペア:

[(1, 387533448), (2, 193766724), (3, 129177816), (4, 96883362), (6, 64588908), (8, 48441681), (9, 43059272), (12, 32294454), (18, 21529636), (24, 16147227), (36, 10764818), (72, 5382409), (541, 716328), (1082, 358164), (1623, 238776), (2164, 179082), (3246, 119388), (4328, 89541), (4869, 79592), (6492, 59694), (9738, 39796), (9949, 38952), (12984, 29847), (19476, 19898)]