1819966722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 4498804800

約数和(自身を除く): 2678838078

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 449, 714, 811, 833, 898, 1347, 1622, 1666, 2433, 2499, 2694, 3143, 4866, 4998, 5677, 6286, 7633, 9429, 11354, 13787, 15266, 17031, 18858, 22001, 22899, 27574, 34062, 39739, 41361, 44002, 45798, 53431, 66003, 79478, 82722, 96509, 106862, 119217, 132006, 160293, 193018, 238434, 289527, 320586, 364139, 374017, 579054, 675563, 728278, 748034, 1092417, 1122051, 1351126, 2026689, 2184834, 2244102, 2548973, 4053378, 5097946, 6190363, 7646919, 12380726, 15293838, 17842811, 18571089, 35685622, 37142178, 43332541, 53528433, 86665082, 107056866, 129997623, 259995246, 303327787, 606655574, 909983361, 1819966722]

約数ペア:

[(1, 1819966722), (2, 909983361), (3, 606655574), (6, 303327787), (7, 259995246), (14, 129997623), (17, 107056866), (21, 86665082), (34, 53528433), (42, 43332541), (49, 37142178), (51, 35685622), (98, 18571089), (102, 17842811), (119, 15293838), (147, 12380726), (238, 7646919), (294, 6190363), (357, 5097946), (449, 4053378), (714, 2548973), (811, 2244102), (833, 2184834), (898, 2026689), (1347, 1351126), (1622, 1122051), (1666, 1092417), (2433, 748034), (2499, 728278), (2694, 675563), (3143, 579054), (4866, 374017), (4998, 364139), (5677, 320586), (6286, 289527), (7633, 238434), (9429, 193018), (11354, 160293), (13787, 132006), (15266, 119217), (17031, 106862), (18858, 96509), (22001, 82722), (22899, 79478), (27574, 66003), (34062, 53431), (39739, 45798), (41361, 44002)]