882242032

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 1986158592

約数和(自身を除く): 1103916560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 157, 262, 314, 383, 524, 628, 766, 917, 1048, 1099, 1256, 1532, 1834, 2096, 2198, 2512, 2681, 3064, 3668, 4396, 5362, 6128, 7336, 8792, 10724, 14672, 17584, 20567, 21448, 41134, 42896, 50173, 60131, 82268, 100346, 120262, 143969, 164536, 200692, 240524, 287938, 329072, 351211, 401384, 420917, 481048, 575876, 702422, 802768, 841834, 962096, 1151752, 1404844, 1683668, 2303504, 2809688, 3367336, 5619376, 6734672, 7877161, 15754322, 31508644, 55140127, 63017288, 110280254, 126034576, 220560508, 441121016, 882242032]

約数ペア:

[(1, 882242032), (2, 441121016), (4, 220560508), (7, 126034576), (8, 110280254), (14, 63017288), (16, 55140127), (28, 31508644), (56, 15754322), (112, 7877161), (131, 6734672), (157, 5619376), (262, 3367336), (314, 2809688), (383, 2303504), (524, 1683668), (628, 1404844), (766, 1151752), (917, 962096), (1048, 841834), (1099, 802768), (1256, 702422), (1532, 575876), (1834, 481048), (2096, 420917), (2198, 401384), (2512, 351211), (2681, 329072), (3064, 287938), (3668, 240524), (4396, 200692), (5362, 164536), (6128, 143969), (7336, 120262), (8792, 100346), (10724, 82268), (14672, 60131), (17584, 50173), (20567, 42896), (21448, 41134)]