7986746748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 19827118080

約数和(自身を除く): 11840371332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 241, 382, 482, 573, 723, 761, 764, 964, 1146, 1446, 1522, 2283, 2292, 2892, 3044, 3629, 4566, 4579, 7258, 9132, 9158, 10887, 13737, 14459, 14516, 18316, 21774, 27474, 28918, 43377, 43548, 46031, 54948, 57836, 86754, 92062, 138093, 145351, 173508, 183401, 184124, 276186, 290702, 366802, 436053, 550203, 552372, 581404, 733604, 872106, 874589, 1100406, 1744212, 1749178, 2200812, 2623767, 2761669, 3484619, 3498356, 5247534, 5523338, 6969238, 8285007, 10453857, 10495068, 11046676, 13938476, 16570014, 20907714, 33140028, 35029591, 41815428, 70059182, 105088773, 140118364, 210177546, 420355092, 665562229, 1331124458, 1996686687, 2662248916, 3993373374, 7986746748]

約数ペア:

[(1, 7986746748), (2, 3993373374), (3, 2662248916), (4, 1996686687), (6, 1331124458), (12, 665562229), (19, 420355092), (38, 210177546), (57, 140118364), (76, 105088773), (114, 70059182), (191, 41815428), (228, 35029591), (241, 33140028), (382, 20907714), (482, 16570014), (573, 13938476), (723, 11046676), (761, 10495068), (764, 10453857), (964, 8285007), (1146, 6969238), (1446, 5523338), (1522, 5247534), (2283, 3498356), (2292, 3484619), (2892, 2761669), (3044, 2623767), (3629, 2200812), (4566, 1749178), (4579, 1744212), (7258, 1100406), (9132, 874589), (9158, 872106), (10887, 733604), (13737, 581404), (14459, 552372), (14516, 550203), (18316, 436053), (21774, 366802), (27474, 290702), (28918, 276186), (43377, 184124), (43548, 183401), (46031, 173508), (54948, 145351), (57836, 138093), (86754, 92062)]