2556882432

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42683}}^1$

素因数の和:42720

約数の個数: 120

約数和(自身を含む): 7947163224

約数和(自身を除く): 5390280792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 7488, 9984, 14976, 19968, 29952, 42683, 59904, 85366, 128049, 170732, 256098, 341464, 384147, 512196, 554879, 682928, 768294, 1024392, 1109758, 1365856, 1536588, 1664637, 2048784, 2219516, 2731712, 3073176, 3329274, 4097568, 4439032, 4993911, 5463424, 6146352, 6658548, 8195136, 8878064, 9987822, 10926848, 12292704, 13317096, 16390272, 17756128, 19975644, 21853696, 24585408, 26634192, 32780544, 35512256, 39951288, 49170816, 53268384, 65561088, 71024512, 79902576, 98341632, 106536768, 142049024, 159805152, 196683264, 213073536, 284098048, 319610304, 426147072, 639220608, 852294144, 1278441216, 2556882432]

約数ペア:

[(1, 2556882432), (2, 1278441216), (3, 852294144), (4, 639220608), (6, 426147072), (8, 319610304), (9, 284098048), (12, 213073536), (13, 196683264), (16, 159805152), (18, 142049024), (24, 106536768), (26, 98341632), (32, 79902576), (36, 71024512), (39, 65561088), (48, 53268384), (52, 49170816), (64, 39951288), (72, 35512256), (78, 32780544), (96, 26634192), (104, 24585408), (117, 21853696), (128, 19975644), (144, 17756128), (156, 16390272), (192, 13317096), (208, 12292704), (234, 10926848), (256, 9987822), (288, 8878064), (312, 8195136), (384, 6658548), (416, 6146352), (468, 5463424), (512, 4993911), (576, 4439032), (624, 4097568), (768, 3329274), (832, 3073176), (936, 2731712), (1152, 2219516), (1248, 2048784), (1536, 1664637), (1664, 1536588), (1872, 1365856), (2304, 1109758), (2496, 1024392), (3328, 768294), (3744, 682928), (4608, 554879), (4992, 512196), (6656, 384147), (7488, 341464), (9984, 256098), (14976, 170732), (19968, 128049), (29952, 85366), (42683, 59904)]