2989911168

素因数分解:

$2^7\times 3^2\times {\mathrm{641}}^1\times {\mathrm{4049}}^1$

素因数の和:4710

約数の個数: 96

約数和(自身を含む): 8619331500

約数和(自身を除く): 5629420332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 641, 1152, 1282, 1923, 2564, 3846, 4049, 5128, 5769, 7692, 8098, 10256, 11538, 12147, 15384, 16196, 20512, 23076, 24294, 30768, 32392, 36441, 41024, 46152, 48588, 61536, 64784, 72882, 82048, 92304, 97176, 123072, 129568, 145764, 184608, 194352, 246144, 259136, 291528, 369216, 388704, 518272, 583056, 738432, 777408, 1166112, 1554816, 2332224, 2595409, 4664448, 5190818, 7786227, 10381636, 15572454, 20763272, 23358681, 31144908, 41526544, 46717362, 62289816, 83053088, 93434724, 124579632, 166106176, 186869448, 249159264, 332212352, 373738896, 498318528, 747477792, 996637056, 1494955584, 2989911168]

約数ペア:

[(1, 2989911168), (2, 1494955584), (3, 996637056), (4, 747477792), (6, 498318528), (8, 373738896), (9, 332212352), (12, 249159264), (16, 186869448), (18, 166106176), (24, 124579632), (32, 93434724), (36, 83053088), (48, 62289816), (64, 46717362), (72, 41526544), (96, 31144908), (128, 23358681), (144, 20763272), (192, 15572454), (288, 10381636), (384, 7786227), (576, 5190818), (641, 4664448), (1152, 2595409), (1282, 2332224), (1923, 1554816), (2564, 1166112), (3846, 777408), (4049, 738432), (5128, 583056), (5769, 518272), (7692, 388704), (8098, 369216), (10256, 291528), (11538, 259136), (12147, 246144), (15384, 194352), (16196, 184608), (20512, 145764), (23076, 129568), (24294, 123072), (30768, 97176), (32392, 92304), (36441, 82048), (41024, 72882), (46152, 64784), (48588, 61536)]