253584

素因数分解:

$2^4\times 3^3\times {\mathrm{587}}^1$

素因数の和:604

約数の個数: 40

約数和(自身を含む): 729120

約数和(自身を除く): 475536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 9392, 10566, 14088, 15849, 21132, 28176, 31698, 42264, 63396, 84528, 126792, 253584]

約数ペア:

[(1, 253584), (2, 126792), (3, 84528), (4, 63396), (6, 42264), (8, 31698), (9, 28176), (12, 21132), (16, 15849), (18, 14088), (24, 10566), (27, 9392), (36, 7044), (48, 5283), (54, 4696), (72, 3522), (108, 2348), (144, 1761), (216, 1174), (432, 587)]