2886958704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{54727}}^1$

素因数の和:54902

約数の個数: 80

約数和(自身を含む): 8577847808

約数和(自身を除く): 5690889104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6594, 7536, 8792, 13188, 17584, 26376, 52752, 54727, 109454, 164181, 218908, 328362, 383089, 437816, 656724, 766178, 875632, 1149267, 1313448, 1532356, 2298534, 2626896, 3064712, 4597068, 6129424, 8592139, 9194136, 17184278, 18388272, 25776417, 34368556, 51552834, 60144973, 68737112, 103105668, 120289946, 137474224, 180434919, 206211336, 240579892, 360869838, 412422672, 481159784, 721739676, 962319568, 1443479352, 2886958704]

約数ペア:

[(1, 2886958704), (2, 1443479352), (3, 962319568), (4, 721739676), (6, 481159784), (7, 412422672), (8, 360869838), (12, 240579892), (14, 206211336), (16, 180434919), (21, 137474224), (24, 120289946), (28, 103105668), (42, 68737112), (48, 60144973), (56, 51552834), (84, 34368556), (112, 25776417), (157, 18388272), (168, 17184278), (314, 9194136), (336, 8592139), (471, 6129424), (628, 4597068), (942, 3064712), (1099, 2626896), (1256, 2298534), (1884, 1532356), (2198, 1313448), (2512, 1149267), (3297, 875632), (3768, 766178), (4396, 656724), (6594, 437816), (7536, 383089), (8792, 328362), (13188, 218908), (17584, 164181), (26376, 109454), (52752, 54727)]