912671904

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{221093}}^1$

素因数の和:221149

約数の個数: 48

約数和(自身を含む): 2451490272

約数和(自身を除く): 1538818368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 221093, 442186, 663279, 884372, 1326558, 1768744, 2653116, 3537488, 5306232, 7074976, 9506999, 10612464, 19013998, 21224928, 28520997, 38027996, 57041994, 76055992, 114083988, 152111984, 228167976, 304223968, 456335952, 912671904]

約数ペア:

[(1, 912671904), (2, 456335952), (3, 304223968), (4, 228167976), (6, 152111984), (8, 114083988), (12, 76055992), (16, 57041994), (24, 38027996), (32, 28520997), (43, 21224928), (48, 19013998), (86, 10612464), (96, 9506999), (129, 7074976), (172, 5306232), (258, 3537488), (344, 2653116), (516, 1768744), (688, 1326558), (1032, 884372), (1376, 663279), (2064, 442186), (4128, 221093)]