2809869057528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1\times {\mathrm{1244437}}^1$

素因数の和:1251696

約数の個数: 64

約数和(自身を含む): 7566083484960

約数和(自身を除く): 4756214427432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 7237, 14474, 21711, 28948, 43422, 57896, 86844, 94081, 173688, 188162, 282243, 376324, 564486, 752648, 1128972, 1244437, 2257944, 2488874, 3733311, 4977748, 7466622, 9955496, 14933244, 16177681, 29866488, 32355362, 48533043, 64710724, 97066086, 129421448, 194132172, 388264344, 9005990569, 18011981138, 27017971707, 36023962276, 54035943414, 72047924552, 108071886828, 117077877397, 216143773656, 234155754794, 351233632191, 468311509588, 702467264382, 936623019176, 1404934528764, 2809869057528]

約数ペア:

[(1, 2809869057528), (2, 1404934528764), (3, 936623019176), (4, 702467264382), (6, 468311509588), (8, 351233632191), (12, 234155754794), (13, 216143773656), (24, 117077877397), (26, 108071886828), (39, 72047924552), (52, 54035943414), (78, 36023962276), (104, 27017971707), (156, 18011981138), (312, 9005990569), (7237, 388264344), (14474, 194132172), (21711, 129421448), (28948, 97066086), (43422, 64710724), (57896, 48533043), (86844, 32355362), (94081, 29866488), (173688, 16177681), (188162, 14933244), (282243, 9955496), (376324, 7466622), (564486, 4977748), (752648, 3733311), (1128972, 2488874), (1244437, 2257944)]