542080266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26833}}^1$

素因数の和:26895

約数の個数: 64

約数和(自身を含む): 1370466048

約数和(自身を除く): 828385782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 10101, 20202, 26833, 53666, 80499, 160998, 187831, 348829, 375662, 563493, 697658, 992821, 1046487, 1126986, 1985642, 2092974, 2441803, 2978463, 4883606, 5956926, 6949747, 7325409, 12906673, 13899494, 14650818, 20849241, 25813346, 38720019, 41698482, 77440038, 90346711, 180693422, 271040133, 542080266]

約数ペア:

[(1, 542080266), (2, 271040133), (3, 180693422), (6, 90346711), (7, 77440038), (13, 41698482), (14, 38720019), (21, 25813346), (26, 20849241), (37, 14650818), (39, 13899494), (42, 12906673), (74, 7325409), (78, 6949747), (91, 5956926), (111, 4883606), (182, 2978463), (222, 2441803), (259, 2092974), (273, 1985642), (481, 1126986), (518, 1046487), (546, 992821), (777, 697658), (962, 563493), (1443, 375662), (1554, 348829), (2886, 187831), (3367, 160998), (6734, 80499), (10101, 53666), (20202, 26833)]