938015964

素因数分解:

$2^2\times 3^6\times {\mathrm{321679}}^1$

素因数の和:321701

約数の個数: 42

約数和(自身を含む): 2461173680

約数和(自身を除く): 1523157716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 321679, 643358, 965037, 1286716, 1930074, 2895111, 3860148, 5790222, 8685333, 11580444, 17370666, 26055999, 34741332, 52111998, 78167997, 104223996, 156335994, 234503991, 312671988, 469007982, 938015964]

約数ペア:

[(1, 938015964), (2, 469007982), (3, 312671988), (4, 234503991), (6, 156335994), (9, 104223996), (12, 78167997), (18, 52111998), (27, 34741332), (36, 26055999), (54, 17370666), (81, 11580444), (108, 8685333), (162, 5790222), (243, 3860148), (324, 2895111), (486, 1930074), (729, 1286716), (972, 965037), (1458, 643358), (2916, 321679)]