19544887936

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{100523}}^1$

素因数の和:100582

約数の個数: 96

約数和(自身を含む): 46755722880

約数和(自身を除く): 27210834944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 12152, 13888, 24304, 27776, 48608, 97216, 100523, 194432, 201046, 402092, 703661, 804184, 1407322, 1608368, 2814644, 3116213, 3216736, 4925627, 5629288, 6232426, 6433472, 9851254, 11258576, 12464852, 12866944, 19702508, 21813491, 22517152, 24929704, 39405016, 43626982, 45034304, 49859408, 78810032, 87253964, 90068608, 99718816, 152694437, 157620064, 174507928, 199437632, 305388874, 315240128, 349015856, 398875264, 610777748, 630480256, 698031712, 1221555496, 1396063424, 2443110992, 2792126848, 4886221984, 9772443968, 19544887936]

約数ペア:

[(1, 19544887936), (2, 9772443968), (4, 4886221984), (7, 2792126848), (8, 2443110992), (14, 1396063424), (16, 1221555496), (28, 698031712), (31, 630480256), (32, 610777748), (49, 398875264), (56, 349015856), (62, 315240128), (64, 305388874), (98, 199437632), (112, 174507928), (124, 157620064), (128, 152694437), (196, 99718816), (217, 90068608), (224, 87253964), (248, 78810032), (392, 49859408), (434, 45034304), (448, 43626982), (496, 39405016), (784, 24929704), (868, 22517152), (896, 21813491), (992, 19702508), (1519, 12866944), (1568, 12464852), (1736, 11258576), (1984, 9851254), (3038, 6433472), (3136, 6232426), (3472, 5629288), (3968, 4925627), (6076, 3216736), (6272, 3116213), (6944, 2814644), (12152, 1608368), (13888, 1407322), (24304, 804184), (27776, 703661), (48608, 402092), (97216, 201046), (100523, 194432)]