2638613376

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{327209}}^1$

素因数の和:327236

約数の個数: 96

約数和(自身を含む): 8677609200

約数和(自身を除く): 6038995824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 327209, 654418, 981627, 1308836, 1963254, 2290463, 2617672, 2944881, 3926508, 4580926, 5235344, 5889762, 6871389, 7853016, 9161852, 10470688, 11779524, 13742778, 15706032, 18323704, 20614167, 20941376, 23559048, 27485556, 31412064, 36647408, 41228334, 41882752, 47118096, 54971112, 62824128, 73294816, 82456668, 94236192, 109942224, 125648256, 146589632, 164913336, 188472384, 219884448, 293179264, 329826672, 376944768, 439768896, 659653344, 879537792, 1319306688, 2638613376]

約数ペア:

[(1, 2638613376), (2, 1319306688), (3, 879537792), (4, 659653344), (6, 439768896), (7, 376944768), (8, 329826672), (9, 293179264), (12, 219884448), (14, 188472384), (16, 164913336), (18, 146589632), (21, 125648256), (24, 109942224), (28, 94236192), (32, 82456668), (36, 73294816), (42, 62824128), (48, 54971112), (56, 47118096), (63, 41882752), (64, 41228334), (72, 36647408), (84, 31412064), (96, 27485556), (112, 23559048), (126, 20941376), (128, 20614167), (144, 18323704), (168, 15706032), (192, 13742778), (224, 11779524), (252, 10470688), (288, 9161852), (336, 7853016), (384, 6871389), (448, 5889762), (504, 5235344), (576, 4580926), (672, 3926508), (896, 2944881), (1008, 2617672), (1152, 2290463), (1344, 1963254), (2016, 1308836), (2688, 981627), (4032, 654418), (8064, 327209)]