19008399072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15231089}}^1$

素因数の和:15231115

約数の個数: 48

約数和(自身を含む): 53735285520

約数和(自身を除く): 34726886448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15231089, 30462178, 45693267, 60924356, 91386534, 121848712, 182773068, 198004157, 243697424, 365546136, 396008314, 487394848, 594012471, 731092272, 792016628, 1188024942, 1462184544, 1584033256, 2376049884, 3168066512, 4752099768, 6336133024, 9504199536, 19008399072]

約数ペア:

[(1, 19008399072), (2, 9504199536), (3, 6336133024), (4, 4752099768), (6, 3168066512), (8, 2376049884), (12, 1584033256), (13, 1462184544), (16, 1188024942), (24, 792016628), (26, 731092272), (32, 594012471), (39, 487394848), (48, 396008314), (52, 365546136), (78, 243697424), (96, 198004157), (104, 182773068), (156, 121848712), (208, 91386534), (312, 60924356), (416, 45693267), (624, 30462178), (1248, 15231089)]