386757732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1217}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 918352512

約数和(自身を除く): 531594780

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 373, 426, 746, 852, 1119, 1217, 1492, 2238, 2434, 3651, 4476, 4868, 7302, 14604, 26483, 52966, 79449, 86407, 105932, 158898, 172814, 259221, 317796, 345628, 453941, 518442, 907882, 1036884, 1361823, 1815764, 2723646, 5447292, 32229811, 64459622, 96689433, 128919244, 193378866, 386757732]

約数ペア:

[(1, 386757732), (2, 193378866), (3, 128919244), (4, 96689433), (6, 64459622), (12, 32229811), (71, 5447292), (142, 2723646), (213, 1815764), (284, 1361823), (373, 1036884), (426, 907882), (746, 518442), (852, 453941), (1119, 345628), (1217, 317796), (1492, 259221), (2238, 172814), (2434, 158898), (3651, 105932), (4476, 86407), (4868, 79449), (7302, 52966), (14604, 26483)]