655948006

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 1171733040

約数和(自身を除く): 515785034

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 179, 358, 427, 613, 854, 1226, 1253, 2506, 2989, 4291, 5978, 8582, 8771, 10919, 17542, 21838, 30037, 37393, 60074, 74786, 76433, 109727, 152866, 219454, 261751, 523502, 535031, 768089, 1070062, 1536178, 1832257, 3664514, 5376623, 6693347, 10753246, 13386694, 46853429, 93706858, 327974003, 655948006]

約数ペア:

[(1, 655948006), (2, 327974003), (7, 93706858), (14, 46853429), (49, 13386694), (61, 10753246), (98, 6693347), (122, 5376623), (179, 3664514), (358, 1832257), (427, 1536178), (613, 1070062), (854, 768089), (1226, 535031), (1253, 523502), (2506, 261751), (2989, 219454), (4291, 152866), (5978, 109727), (8582, 76433), (8771, 74786), (10919, 60074), (17542, 37393), (21838, 30037)]