2970672021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 4993747200

約数和(自身を除く): 2023075179

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 71, 111, 153, 171, 213, 323, 333, 389, 629, 639, 703, 969, 1167, 1207, 1349, 1887, 2109, 2627, 2907, 3501, 3621, 4047, 5661, 6327, 6613, 7391, 7881, 10863, 11951, 12141, 14393, 19839, 22173, 22933, 23643, 27619, 35853, 43179, 44659, 49913, 59517, 66519, 68799, 82857, 107559, 125647, 129537, 133977, 149739, 206397, 244681, 248571, 273467, 376941, 401931, 449217, 469523, 524761, 734043, 820401, 848521, 1021903, 1130823, 1408569, 1574283, 2202129, 2461203, 2545563, 3065709, 4225707, 4648939, 4722849, 7636689, 8920937, 9197127, 13946817, 17372351, 19416157, 26762811, 41840451, 52117053, 58248471, 80288433, 156351159, 174745413, 330074669, 990224007, 2970672021]

約数ペア:

[(1, 2970672021), (3, 990224007), (9, 330074669), (17, 174745413), (19, 156351159), (37, 80288433), (51, 58248471), (57, 52117053), (71, 41840451), (111, 26762811), (153, 19416157), (171, 17372351), (213, 13946817), (323, 9197127), (333, 8920937), (389, 7636689), (629, 4722849), (639, 4648939), (703, 4225707), (969, 3065709), (1167, 2545563), (1207, 2461203), (1349, 2202129), (1887, 1574283), (2109, 1408569), (2627, 1130823), (2907, 1021903), (3501, 848521), (3621, 820401), (4047, 734043), (5661, 524761), (6327, 469523), (6613, 449217), (7391, 401931), (7881, 376941), (10863, 273467), (11951, 248571), (12141, 244681), (14393, 206397), (19839, 149739), (22173, 133977), (22933, 129537), (23643, 125647), (27619, 107559), (35853, 82857), (43179, 68799), (44659, 66519), (49913, 59517)]