285552

素因数分解:

$2^4\times 3^3\times {\mathrm{661}}^1$

素因数の和:678

約数の個数: 40

約数和(自身を含む): 820880

約数和(自身を除く): 535328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 17847, 23796, 31728, 35694, 47592, 71388, 95184, 142776, 285552]

約数ペア:

[(1, 285552), (2, 142776), (3, 95184), (4, 71388), (6, 47592), (8, 35694), (9, 31728), (12, 23796), (16, 17847), (18, 15864), (24, 11898), (27, 10576), (36, 7932), (48, 5949), (54, 5288), (72, 3966), (108, 2644), (144, 1983), (216, 1322), (432, 661)]