274979808

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6869}}^1$

素因数の和:7024

約数の個数: 72

約数和(自身を含む): 787714200

約数和(自身を除く): 512734392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 6869, 10008, 13344, 13738, 20016, 20607, 27476, 40032, 41214, 54952, 61821, 82428, 109904, 123642, 164856, 219808, 247284, 329712, 494568, 659424, 954791, 989136, 1909582, 1978272, 2864373, 3819164, 5728746, 7638328, 8593119, 11457492, 15276656, 17186238, 22914984, 30553312, 34372476, 45829968, 68744952, 91659936, 137489904, 274979808]

約数ペア:

[(1, 274979808), (2, 137489904), (3, 91659936), (4, 68744952), (6, 45829968), (8, 34372476), (9, 30553312), (12, 22914984), (16, 17186238), (18, 15276656), (24, 11457492), (32, 8593119), (36, 7638328), (48, 5728746), (72, 3819164), (96, 2864373), (139, 1978272), (144, 1909582), (278, 989136), (288, 954791), (417, 659424), (556, 494568), (834, 329712), (1112, 247284), (1251, 219808), (1668, 164856), (2224, 123642), (2502, 109904), (3336, 82428), (4448, 61821), (5004, 54952), (6672, 41214), (6869, 40032), (10008, 27476), (13344, 20607), (13738, 20016)]