284805444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4003}}^1$

素因数の和:4046

約数の個数: 108

約数和(自身を含む): 849921072

約数和(自身を除く): 565115628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 4003, 5082, 5929, 6468, 8006, 10164, 11858, 12009, 16012, 17787, 23716, 24018, 28021, 35574, 44033, 48036, 56042, 71148, 84063, 88066, 112084, 132099, 168126, 176132, 196147, 264198, 308231, 336252, 392294, 484363, 528396, 588441, 616462, 784588, 924693, 968726, 1176882, 1232924, 1453089, 1849386, 1937452, 2157617, 2353764, 2906178, 3390541, 3698772, 4315234, 5812356, 6472851, 6781082, 8630468, 10171623, 12945702, 13562164, 20343246, 23733787, 25891404, 40686492, 47467574, 71201361, 94935148, 142402722, 284805444]

約数ペア:

[(1, 284805444), (2, 142402722), (3, 94935148), (4, 71201361), (6, 47467574), (7, 40686492), (11, 25891404), (12, 23733787), (14, 20343246), (21, 13562164), (22, 12945702), (28, 10171623), (33, 8630468), (42, 6781082), (44, 6472851), (49, 5812356), (66, 4315234), (77, 3698772), (84, 3390541), (98, 2906178), (121, 2353764), (132, 2157617), (147, 1937452), (154, 1849386), (196, 1453089), (231, 1232924), (242, 1176882), (294, 968726), (308, 924693), (363, 784588), (462, 616462), (484, 588441), (539, 528396), (588, 484363), (726, 392294), (847, 336252), (924, 308231), (1078, 264198), (1452, 196147), (1617, 176132), (1694, 168126), (2156, 132099), (2541, 112084), (3234, 88066), (3388, 84063), (4003, 71148), (5082, 56042), (5929, 48036), (6468, 44033), (8006, 35574), (10164, 28021), (11858, 24018), (12009, 23716), (16012, 17787)]