245655942678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8389}}^1\times {\mathrm{39679}}^1$

素因数の和:48117

約数の個数: 48

約数和(自身を含む): 545315097600

約数和(自身を除く): 299659154922

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 8389, 16778, 25167, 39679, 50334, 75501, 79358, 119037, 151002, 238074, 343949, 357111, 687898, 714222, 1031847, 1626839, 2063694, 3095541, 3253678, 4880517, 6191082, 9761034, 14641551, 29283102, 332867131, 665734262, 998601393, 1997202786, 2995804179, 5991608358, 13647552371, 27295104742, 40942657113, 81885314226, 122827971339, 245655942678]

約数ペア:

[(1, 245655942678), (2, 122827971339), (3, 81885314226), (6, 40942657113), (9, 27295104742), (18, 13647552371), (41, 5991608358), (82, 2995804179), (123, 1997202786), (246, 998601393), (369, 665734262), (738, 332867131), (8389, 29283102), (16778, 14641551), (25167, 9761034), (39679, 6191082), (50334, 4880517), (75501, 3253678), (79358, 3095541), (119037, 2063694), (151002, 1626839), (238074, 1031847), (343949, 714222), (357111, 687898)]