509750892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33161}}^1$

素因数の和:33239

約数の個数: 72

約数和(自身を含む): 1496800032

約数和(自身を除く): 987049140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 33161, 66322, 99483, 132644, 198966, 232127, 298449, 397932, 464254, 596898, 696381, 928508, 1193796, 1392762, 2022821, 2089143, 2785524, 4045642, 4178286, 6068463, 8091284, 8356572, 12136926, 14159747, 18205389, 24273852, 28319494, 36410778, 42479241, 56638988, 72821556, 84958482, 127437723, 169916964, 254875446, 509750892]

約数ペア:

[(1, 509750892), (2, 254875446), (3, 169916964), (4, 127437723), (6, 84958482), (7, 72821556), (9, 56638988), (12, 42479241), (14, 36410778), (18, 28319494), (21, 24273852), (28, 18205389), (36, 14159747), (42, 12136926), (61, 8356572), (63, 8091284), (84, 6068463), (122, 4178286), (126, 4045642), (183, 2785524), (244, 2089143), (252, 2022821), (366, 1392762), (427, 1193796), (549, 928508), (732, 696381), (854, 596898), (1098, 464254), (1281, 397932), (1708, 298449), (2196, 232127), (2562, 198966), (3843, 132644), (5124, 99483), (7686, 66322), (15372, 33161)]