578698148

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 1172008320

約数和(自身を除く): 593310172

約数列:

[1, 2, 4, 7, 14, 28, 173, 193, 346, 386, 619, 692, 772, 1211, 1238, 1351, 2422, 2476, 2702, 4333, 4844, 5404, 8666, 17332, 33389, 66778, 107087, 119467, 133556, 214174, 233723, 238934, 428348, 467446, 477868, 749609, 836269, 934892, 1499218, 1672538, 2998436, 3345076, 20667791, 41335582, 82671164, 144674537, 289349074, 578698148]

約数ペア:

[(1, 578698148), (2, 289349074), (4, 144674537), (7, 82671164), (14, 41335582), (28, 20667791), (173, 3345076), (193, 2998436), (346, 1672538), (386, 1499218), (619, 934892), (692, 836269), (772, 749609), (1211, 477868), (1238, 467446), (1351, 428348), (2422, 238934), (2476, 233723), (2702, 214174), (4333, 133556), (4844, 119467), (5404, 107087), (8666, 66778), (17332, 33389)]