2270144

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 28

約数和(自身を含む): 4572000

約数和(自身を除く): 2301856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 449, 632, 898, 1264, 1796, 2528, 3592, 5056, 7184, 14368, 28736, 35471, 70942, 141884, 283768, 567536, 1135072, 2270144]

約数ペア:

[(1, 2270144), (2, 1135072), (4, 567536), (8, 283768), (16, 141884), (32, 70942), (64, 35471), (79, 28736), (158, 14368), (316, 7184), (449, 5056), (632, 3592), (898, 2528), (1264, 1796)]