2998103652

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{390989}}^1$

素因数の和:391073

約数の個数: 48

約数和(自身を含む): 7882358400

約数和(自身を除く): 4884254748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 390989, 781978, 1172967, 1563956, 2345934, 3518901, 4691868, 7037802, 10556703, 14075604, 21113406, 27760219, 42226812, 55520438, 83280657, 111040876, 166561314, 249841971, 333122628, 499683942, 749525913, 999367884, 1499051826, 2998103652]

約数ペア:

[(1, 2998103652), (2, 1499051826), (3, 999367884), (4, 749525913), (6, 499683942), (9, 333122628), (12, 249841971), (18, 166561314), (27, 111040876), (36, 83280657), (54, 55520438), (71, 42226812), (108, 27760219), (142, 21113406), (213, 14075604), (284, 10556703), (426, 7037802), (639, 4691868), (852, 3518901), (1278, 2345934), (1917, 1563956), (2556, 1172967), (3834, 781978), (7668, 390989)]