509366952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{228211}}^1$

素因数の和:228254

約数の個数: 48

約数和(自身を含む): 1424042880

約数和(自身を除く): 914675928

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, 228211, 456422, 684633, 912844, 1369266, 1825688, 2053899, 2738532, 4107798, 5477064, 7074541, 8215596, 14149082, 16431192, 21223623, 28298164, 42447246, 56596328, 63670869, 84894492, 127341738, 169788984, 254683476, 509366952]

約数ペア:

[(1, 509366952), (2, 254683476), (3, 169788984), (4, 127341738), (6, 84894492), (8, 63670869), (9, 56596328), (12, 42447246), (18, 28298164), (24, 21223623), (31, 16431192), (36, 14149082), (62, 8215596), (72, 7074541), (93, 5477064), (124, 4107798), (186, 2738532), (248, 2053899), (279, 1825688), (372, 1369266), (558, 912844), (744, 684633), (1116, 456422), (2232, 228211)]