2881842522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 6576622080

約数和(自身を除く): 3694779558

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 709, 806, 1066, 1209, 1271, 1418, 1599, 1681, 2127, 2418, 2542, 3198, 3362, 3813, 4254, 5043, 7626, 9217, 10086, 16523, 18434, 21853, 21979, 27651, 29069, 33046, 43706, 43958, 49569, 52111, 55302, 58138, 65559, 65937, 87207, 99138, 104222, 131118, 131874, 156333, 174414, 285727, 312666, 377897, 571454, 677443, 755794, 857181, 901139, 1133691, 1191829, 1354886, 1714362, 1802278, 2032329, 2267382, 2383658, 2703417, 3575487, 4064658, 5406834, 7150974, 11714807, 15493777, 23429614, 30987554, 35144421, 36946699, 46481331, 70288842, 73893398, 92962662, 110840097, 221680194, 480307087, 960614174, 1440921261, 2881842522]

約数ペア:

[(1, 2881842522), (2, 1440921261), (3, 960614174), (6, 480307087), (13, 221680194), (26, 110840097), (31, 92962662), (39, 73893398), (41, 70288842), (62, 46481331), (78, 36946699), (82, 35144421), (93, 30987554), (123, 23429614), (186, 15493777), (246, 11714807), (403, 7150974), (533, 5406834), (709, 4064658), (806, 3575487), (1066, 2703417), (1209, 2383658), (1271, 2267382), (1418, 2032329), (1599, 1802278), (1681, 1714362), (2127, 1354886), (2418, 1191829), (2542, 1133691), (3198, 901139), (3362, 857181), (3813, 755794), (4254, 677443), (5043, 571454), (7626, 377897), (9217, 312666), (10086, 285727), (16523, 174414), (18434, 156333), (21853, 131874), (21979, 131118), (27651, 104222), (29069, 99138), (33046, 87207), (43706, 65937), (43958, 65559), (49569, 58138), (52111, 55302)]