245836615028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1\times {\mathrm{40241}}^1$

素因数の和:42888

約数の個数: 48

約数和(自身を含む): 467657111040

約数和(自身を除く): 221820496012

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 2593, 5186, 10372, 40241, 49267, 80383, 80482, 98534, 160766, 160964, 197068, 321532, 764579, 1247471, 1527277, 1529158, 2494942, 3054554, 3058316, 4989884, 6109108, 23701949, 47403898, 94807796, 104344913, 208689826, 417379652, 1982553347, 3234692303, 3965106694, 6469384606, 7930213388, 12938769212, 61459153757, 122918307514, 245836615028]

約数ペア:

[(1, 245836615028), (2, 122918307514), (4, 61459153757), (19, 12938769212), (31, 7930213388), (38, 6469384606), (62, 3965106694), (76, 3234692303), (124, 1982553347), (589, 417379652), (1178, 208689826), (2356, 104344913), (2593, 94807796), (5186, 47403898), (10372, 23701949), (40241, 6109108), (49267, 4989884), (80383, 3058316), (80482, 3054554), (98534, 2494942), (160766, 1529158), (160964, 1527277), (197068, 1247471), (321532, 764579)]