250996832

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 512152704

約数和(自身を除く): 261155872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 421, 496, 601, 842, 992, 1202, 1684, 2404, 3368, 4808, 6736, 9616, 13051, 13472, 18631, 19232, 26102, 37262, 52204, 74524, 104408, 149048, 208816, 253021, 298096, 417632, 506042, 596192, 1012084, 2024168, 4048336, 7843651, 8096672, 15687302, 31374604, 62749208, 125498416, 250996832]

約数ペア:

[(1, 250996832), (2, 125498416), (4, 62749208), (8, 31374604), (16, 15687302), (31, 8096672), (32, 7843651), (62, 4048336), (124, 2024168), (248, 1012084), (421, 596192), (496, 506042), (601, 417632), (842, 298096), (992, 253021), (1202, 208816), (1684, 149048), (2404, 104408), (3368, 74524), (4808, 52204), (6736, 37262), (9616, 26102), (13051, 19232), (13472, 18631)]