438975408

素因数分解:

$2^4\times 3^1\times {\mathrm{9145321}}^1$

素因数の和:9145332

約数の個数: 20

約数和(自身を含む): 1134019928

約数和(自身を除く): 695044520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9145321, 18290642, 27435963, 36581284, 54871926, 73162568, 109743852, 146325136, 219487704, 438975408]

約数ペア:

[(1, 438975408), (2, 219487704), (3, 146325136), (4, 109743852), (6, 73162568), (8, 54871926), (12, 36581284), (16, 27435963), (24, 18290642), (48, 9145321)]