2987625186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3537

約数の個数: 192

約数和(自身を含む): 8710281216

約数和(自身を除く): 5722656030

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 31, 34, 39, 42, 51, 62, 63, 78, 91, 93, 102, 117, 119, 126, 153, 182, 186, 217, 221, 234, 238, 273, 279, 306, 357, 403, 434, 442, 527, 546, 558, 651, 663, 714, 806, 819, 1054, 1071, 1209, 1302, 1326, 1547, 1581, 1638, 1953, 1989, 2142, 2418, 2821, 3094, 3162, 3461, 3627, 3689, 3906, 3978, 4641, 4743, 5642, 6851, 6922, 7254, 7378, 8463, 9282, 9486, 10383, 11067, 13702, 13923, 16926, 20553, 20766, 22134, 24227, 25389, 27846, 31149, 33201, 41106, 44993, 47957, 48454, 50778, 58837, 61659, 62298, 66402, 72681, 89986, 95914, 107291, 117674, 123318, 134979, 143871, 145362, 176511, 214582, 218043, 269958, 287742, 314951, 321873, 353022, 404937, 411859, 431613, 436086, 529533, 629902, 643746, 751037, 764881, 809874, 823718, 863226, 944853, 965619, 1059066, 1235577, 1394783, 1502074, 1529762, 1823947, 1889706, 1931238, 2253111, 2294643, 2471154, 2789566, 2834559, 3647894, 3706731, 4184349, 4506222, 4589286, 5354167, 5471841, 5669118, 6759333, 6883929, 7413462, 8368698, 9763481, 10708334, 10943682, 12553047, 12767629, 13518666, 13767858, 16062501, 16415523, 19526962, 23711311, 25106094, 25535258, 29290443, 32125002, 32831046, 38302887, 47422622, 48187503, 58580886, 71133933, 76605774, 87871329, 96375006, 114908661, 142267866, 165979177, 175742658, 213401799, 229817322, 331958354, 426803598, 497937531, 995875062, 1493812593, 2987625186]

約数ペア:

[(1, 2987625186), (2, 1493812593), (3, 995875062), (6, 497937531), (7, 426803598), (9, 331958354), (13, 229817322), (14, 213401799), (17, 175742658), (18, 165979177), (21, 142267866), (26, 114908661), (31, 96375006), (34, 87871329), (39, 76605774), (42, 71133933), (51, 58580886), (62, 48187503), (63, 47422622), (78, 38302887), (91, 32831046), (93, 32125002), (102, 29290443), (117, 25535258), (119, 25106094), (126, 23711311), (153, 19526962), (182, 16415523), (186, 16062501), (217, 13767858), (221, 13518666), (234, 12767629), (238, 12553047), (273, 10943682), (279, 10708334), (306, 9763481), (357, 8368698), (403, 7413462), (434, 6883929), (442, 6759333), (527, 5669118), (546, 5471841), (558, 5354167), (651, 4589286), (663, 4506222), (714, 4184349), (806, 3706731), (819, 3647894), (1054, 2834559), (1071, 2789566), (1209, 2471154), (1302, 2294643), (1326, 2253111), (1547, 1931238), (1581, 1889706), (1638, 1823947), (1953, 1529762), (1989, 1502074), (2142, 1394783), (2418, 1235577), (2821, 1059066), (3094, 965619), (3162, 944853), (3461, 863226), (3627, 823718), (3689, 809874), (3906, 764881), (3978, 751037), (4641, 643746), (4743, 629902), (5642, 529533), (6851, 436086), (6922, 431613), (7254, 411859), (7378, 404937), (8463, 353022), (9282, 321873), (9486, 314951), (10383, 287742), (11067, 269958), (13702, 218043), (13923, 214582), (16926, 176511), (20553, 145362), (20766, 143871), (22134, 134979), (24227, 123318), (25389, 117674), (27846, 107291), (31149, 95914), (33201, 89986), (41106, 72681), (44993, 66402), (47957, 62298), (48454, 61659), (50778, 58837)]