28668300738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{12979}}^1$

素因数の和:13692

約数の個数: 96

約数和(自身を含む): 72873250560

約数和(自身を除く): 44204949822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 683, 1078, 1366, 1617, 2049, 3234, 4098, 4781, 7513, 9562, 12979, 14343, 15026, 22539, 25958, 28686, 33467, 38937, 45078, 52591, 66934, 77874, 90853, 100401, 105182, 142769, 157773, 181706, 200802, 272559, 285538, 315546, 368137, 428307, 545118, 635971, 736274, 856614, 999383, 1104411, 1271942, 1907913, 1998766, 2208822, 2998149, 3815826, 5996298, 6995681, 8864657, 13991362, 17729314, 20987043, 26593971, 41974086, 53187942, 62052599, 97511227, 124105198, 186157797, 195022454, 292533681, 372315594, 434368193, 585067362, 682578589, 868736386, 1303104579, 1365157178, 2047735767, 2606209158, 4095471534, 4778050123, 9556100246, 14334150369, 28668300738]

約数ペア:

[(1, 28668300738), (2, 14334150369), (3, 9556100246), (6, 4778050123), (7, 4095471534), (11, 2606209158), (14, 2047735767), (21, 1365157178), (22, 1303104579), (33, 868736386), (42, 682578589), (49, 585067362), (66, 434368193), (77, 372315594), (98, 292533681), (147, 195022454), (154, 186157797), (231, 124105198), (294, 97511227), (462, 62052599), (539, 53187942), (683, 41974086), (1078, 26593971), (1366, 20987043), (1617, 17729314), (2049, 13991362), (3234, 8864657), (4098, 6995681), (4781, 5996298), (7513, 3815826), (9562, 2998149), (12979, 2208822), (14343, 1998766), (15026, 1907913), (22539, 1271942), (25958, 1104411), (28686, 999383), (33467, 856614), (38937, 736274), (45078, 635971), (52591, 545118), (66934, 428307), (77874, 368137), (90853, 315546), (100401, 285538), (105182, 272559), (142769, 200802), (157773, 181706)]