285358968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127849}}^1$

素因数の和:127892

約数の個数: 48

約数和(自身を含む): 797784000

約数和(自身を除く): 512425032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 127849, 255698, 383547, 511396, 767094, 1022792, 1150641, 1534188, 2301282, 3068376, 3963319, 4602564, 7926638, 9205128, 11889957, 15853276, 23779914, 31706552, 35669871, 47559828, 71339742, 95119656, 142679484, 285358968]

約数ペア:

[(1, 285358968), (2, 142679484), (3, 95119656), (4, 71339742), (6, 47559828), (8, 35669871), (9, 31706552), (12, 23779914), (18, 15853276), (24, 11889957), (31, 9205128), (36, 7926638), (62, 4602564), (72, 3963319), (93, 3068376), (124, 2301282), (186, 1534188), (248, 1150641), (279, 1022792), (372, 767094), (558, 511396), (744, 383547), (1116, 255698), (2232, 127849)]