289087164

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{8719}}^1$

素因数の和:9039

約数の個数: 48

約数和(自身を含む): 752012800

約数和(自身を除く): 462925636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 8719, 11052, 16578, 17438, 26157, 33156, 34876, 52314, 78471, 104628, 156942, 235413, 313884, 470826, 941652, 2676733, 5353466, 8030199, 10706932, 16060398, 24090597, 32120796, 48181194, 72271791, 96362388, 144543582, 289087164]

約数ペア:

[(1, 289087164), (2, 144543582), (3, 96362388), (4, 72271791), (6, 48181194), (9, 32120796), (12, 24090597), (18, 16060398), (27, 10706932), (36, 8030199), (54, 5353466), (108, 2676733), (307, 941652), (614, 470826), (921, 313884), (1228, 235413), (1842, 156942), (2763, 104628), (3684, 78471), (5526, 52314), (8289, 34876), (8719, 33156), (11052, 26157), (16578, 17438)]