428702904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3817

約数の個数: 96

約数和(自身を含む): 1332864000

約数和(自身を除く): 904161096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 717, 956, 1434, 1673, 1912, 2151, 2868, 3346, 3559, 4302, 5019, 5736, 6692, 7118, 8604, 10038, 10677, 13384, 14236, 15057, 17208, 20076, 21354, 24913, 28472, 30114, 32031, 40152, 42708, 49826, 60228, 64062, 74739, 85416, 99652, 120456, 128124, 149478, 199304, 224217, 256248, 298956, 448434, 597912, 850601, 896868, 1701202, 1793736, 2551803, 3402404, 5103606, 5954207, 6804808, 7655409, 10207212, 11908414, 15310818, 17862621, 20414424, 23816828, 30621636, 35725242, 47633656, 53587863, 61243272, 71450484, 107175726, 142900968, 214351452, 428702904]

約数ペア:

[(1, 428702904), (2, 214351452), (3, 142900968), (4, 107175726), (6, 71450484), (7, 61243272), (8, 53587863), (9, 47633656), (12, 35725242), (14, 30621636), (18, 23816828), (21, 20414424), (24, 17862621), (28, 15310818), (36, 11908414), (42, 10207212), (56, 7655409), (63, 6804808), (72, 5954207), (84, 5103606), (126, 3402404), (168, 2551803), (239, 1793736), (252, 1701202), (478, 896868), (504, 850601), (717, 597912), (956, 448434), (1434, 298956), (1673, 256248), (1912, 224217), (2151, 199304), (2868, 149478), (3346, 128124), (3559, 120456), (4302, 99652), (5019, 85416), (5736, 74739), (6692, 64062), (7118, 60228), (8604, 49826), (10038, 42708), (10677, 40152), (13384, 32031), (14236, 30114), (15057, 28472), (17208, 24913), (20076, 21354)]