488309112

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{293}}^2$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 1343830800

約数和(自身を除く): 855521688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 293, 316, 474, 586, 632, 711, 879, 948, 1172, 1422, 1758, 1896, 2344, 2637, 2844, 3516, 5274, 5688, 7032, 10548, 21096, 23147, 46294, 69441, 85849, 92588, 138882, 171698, 185176, 208323, 257547, 277764, 343396, 416646, 515094, 555528, 686792, 772641, 833292, 1030188, 1545282, 1666584, 2060376, 3090564, 6181128, 6782071, 13564142, 20346213, 27128284, 40692426, 54256568, 61038639, 81384852, 122077278, 162769704, 244154556, 488309112]

約数ペア:

[(1, 488309112), (2, 244154556), (3, 162769704), (4, 122077278), (6, 81384852), (8, 61038639), (9, 54256568), (12, 40692426), (18, 27128284), (24, 20346213), (36, 13564142), (72, 6782071), (79, 6181128), (158, 3090564), (237, 2060376), (293, 1666584), (316, 1545282), (474, 1030188), (586, 833292), (632, 772641), (711, 686792), (879, 555528), (948, 515094), (1172, 416646), (1422, 343396), (1758, 277764), (1896, 257547), (2344, 208323), (2637, 185176), (2844, 171698), (3516, 138882), (5274, 92588), (5688, 85849), (7032, 69441), (10548, 46294), (21096, 23147)]