2040648512

素因数分解:

$2^6\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1699}}^1$

素因数の和:2108

約数の個数: 84

約数和(自身を含む): 4725619200

約数和(自身を除く): 2684970688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 383, 392, 448, 766, 784, 1532, 1568, 1699, 2681, 3064, 3136, 3398, 5362, 6128, 6796, 10724, 11893, 12256, 13592, 18767, 21448, 23786, 24512, 27184, 37534, 42896, 47572, 54368, 75068, 83251, 85792, 95144, 108736, 150136, 166502, 171584, 190288, 300272, 333004, 380576, 600544, 650717, 666008, 761152, 1201088, 1301434, 1332016, 2602868, 2664032, 4555019, 5205736, 5328064, 9110038, 10411472, 18220076, 20822944, 31885133, 36440152, 41645888, 63770266, 72880304, 127540532, 145760608, 255081064, 291521216, 510162128, 1020324256, 2040648512]

約数ペア:

[(1, 2040648512), (2, 1020324256), (4, 510162128), (7, 291521216), (8, 255081064), (14, 145760608), (16, 127540532), (28, 72880304), (32, 63770266), (49, 41645888), (56, 36440152), (64, 31885133), (98, 20822944), (112, 18220076), (196, 10411472), (224, 9110038), (383, 5328064), (392, 5205736), (448, 4555019), (766, 2664032), (784, 2602868), (1532, 1332016), (1568, 1301434), (1699, 1201088), (2681, 761152), (3064, 666008), (3136, 650717), (3398, 600544), (5362, 380576), (6128, 333004), (6796, 300272), (10724, 190288), (11893, 171584), (12256, 166502), (13592, 150136), (18767, 108736), (21448, 95144), (23786, 85792), (24512, 83251), (27184, 75068), (37534, 54368), (42896, 47572)]