688809419088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18141841}}^1$

素因数の和:18141972

約数の個数: 80

約数和(自身を含む): 2051624628096

約数和(自身を除く): 1362815209008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 18141841, 36283682, 54425523, 72567364, 108851046, 126992887, 145134728, 217702092, 253985774, 290269456, 380978661, 435404184, 507971548, 761957322, 870808368, 1015943096, 1523914644, 2031886192, 2050028033, 3047829288, 4100056066, 6095658576, 6150084099, 8200112132, 12300168198, 14350196231, 16400224264, 24600336396, 28700392462, 32800448528, 43050588693, 49200672792, 57400784924, 86101177386, 98401345584, 114801569848, 172202354772, 229603139696, 344404709544, 688809419088]

約数ペア:

[(1, 688809419088), (2, 344404709544), (3, 229603139696), (4, 172202354772), (6, 114801569848), (7, 98401345584), (8, 86101177386), (12, 57400784924), (14, 49200672792), (16, 43050588693), (21, 32800448528), (24, 28700392462), (28, 24600336396), (42, 16400224264), (48, 14350196231), (56, 12300168198), (84, 8200112132), (112, 6150084099), (113, 6095658576), (168, 4100056066), (226, 3047829288), (336, 2050028033), (339, 2031886192), (452, 1523914644), (678, 1015943096), (791, 870808368), (904, 761957322), (1356, 507971548), (1582, 435404184), (1808, 380978661), (2373, 290269456), (2712, 253985774), (3164, 217702092), (4746, 145134728), (5424, 126992887), (6328, 108851046), (9492, 72567364), (12656, 54425523), (18984, 36283682), (37968, 18141841)]