1248449556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{12503}}^1$

素因数の和:12720

約数の個数: 48

約数和(自身を含む): 2987155584

約数和(自身を除く): 1738706028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1884, 8321, 12503, 16642, 24963, 25006, 33284, 37509, 49926, 50012, 75018, 99852, 150036, 662659, 1325318, 1962971, 1987977, 2650636, 3925942, 3975954, 5888913, 7851884, 7951908, 11777826, 23555652, 104037463, 208074926, 312112389, 416149852, 624224778, 1248449556]

約数ペア:

[(1, 1248449556), (2, 624224778), (3, 416149852), (4, 312112389), (6, 208074926), (12, 104037463), (53, 23555652), (106, 11777826), (157, 7951908), (159, 7851884), (212, 5888913), (314, 3975954), (318, 3925942), (471, 2650636), (628, 1987977), (636, 1962971), (942, 1325318), (1884, 662659), (8321, 150036), (12503, 99852), (16642, 75018), (24963, 50012), (25006, 49926), (33284, 37509)]