18850877568

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{168697}}^1$

素因数の和:168814

約数の個数: 96

約数和(自身を含む): 54804919260

約数和(自身を除く): 35954041692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 12416, 13968, 18624, 27936, 37248, 55872, 111744, 168697, 337394, 506091, 674788, 1012182, 1349576, 1518273, 2024364, 2699152, 3036546, 4048728, 5398304, 6073092, 8097456, 10796608, 12146184, 16194912, 16363609, 21593216, 24292368, 32389824, 32727218, 48584736, 49090827, 64779648, 65454436, 97169472, 98181654, 130908872, 147272481, 194338944, 196363308, 261817744, 294544962, 392726616, 523635488, 589089924, 785453232, 1047270976, 1178179848, 1570906464, 2094541952, 2356359696, 3141812928, 4712719392, 6283625856, 9425438784, 18850877568]

約数ペア:

[(1, 18850877568), (2, 9425438784), (3, 6283625856), (4, 4712719392), (6, 3141812928), (8, 2356359696), (9, 2094541952), (12, 1570906464), (16, 1178179848), (18, 1047270976), (24, 785453232), (32, 589089924), (36, 523635488), (48, 392726616), (64, 294544962), (72, 261817744), (96, 196363308), (97, 194338944), (128, 147272481), (144, 130908872), (192, 98181654), (194, 97169472), (288, 65454436), (291, 64779648), (384, 49090827), (388, 48584736), (576, 32727218), (582, 32389824), (776, 24292368), (873, 21593216), (1152, 16363609), (1164, 16194912), (1552, 12146184), (1746, 10796608), (2328, 8097456), (3104, 6073092), (3492, 5398304), (4656, 4048728), (6208, 3036546), (6984, 2699152), (9312, 2024364), (12416, 1518273), (13968, 1349576), (18624, 1012182), (27936, 674788), (37248, 506091), (55872, 337394), (111744, 168697)]