2879319768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401243}}^1$

素因数の和:401288

約数の個数: 64

約数和(自身を含む): 8089079040

約数和(自身を除く): 5209759272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 401243, 802486, 1203729, 1604972, 2407458, 3209944, 4814916, 5216159, 9228589, 9629832, 10432318, 15648477, 18457178, 20864636, 27685767, 31296954, 36914356, 41729272, 55371534, 62593908, 73828712, 110743068, 119971657, 125187816, 221486136, 239943314, 359914971, 479886628, 719829942, 959773256, 1439659884, 2879319768]

約数ペア:

[(1, 2879319768), (2, 1439659884), (3, 959773256), (4, 719829942), (6, 479886628), (8, 359914971), (12, 239943314), (13, 221486136), (23, 125187816), (24, 119971657), (26, 110743068), (39, 73828712), (46, 62593908), (52, 55371534), (69, 41729272), (78, 36914356), (92, 31296954), (104, 27685767), (138, 20864636), (156, 18457178), (184, 15648477), (276, 10432318), (299, 9629832), (312, 9228589), (552, 5216159), (598, 4814916), (897, 3209944), (1196, 2407458), (1794, 1604972), (2392, 1203729), (3588, 802486), (7176, 401243)]