1268626128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{343243}}^1$

素因数の和:343272

約数の個数: 80

約数和(自身を含む): 4085976576

約数和(自身を除く): 2817350448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 343243, 686486, 1029729, 1372972, 2059458, 2402701, 2745944, 3775673, 4118916, 4805402, 5491888, 7208103, 7551346, 8237832, 9610804, 11327019, 14416206, 15102692, 16475664, 19221608, 22654038, 26429711, 28832412, 30205384, 38443216, 45308076, 52859422, 57664824, 60410768, 79289133, 90616152, 105718844, 115329648, 158578266, 181232304, 211437688, 317156532, 422875376, 634313064, 1268626128]

約数ペア:

[(1, 1268626128), (2, 634313064), (3, 422875376), (4, 317156532), (6, 211437688), (7, 181232304), (8, 158578266), (11, 115329648), (12, 105718844), (14, 90616152), (16, 79289133), (21, 60410768), (22, 57664824), (24, 52859422), (28, 45308076), (33, 38443216), (42, 30205384), (44, 28832412), (48, 26429711), (56, 22654038), (66, 19221608), (77, 16475664), (84, 15102692), (88, 14416206), (112, 11327019), (132, 9610804), (154, 8237832), (168, 7551346), (176, 7208103), (231, 5491888), (264, 4805402), (308, 4118916), (336, 3775673), (462, 2745944), (528, 2402701), (616, 2059458), (924, 1372972), (1232, 1029729), (1848, 686486), (3696, 343243)]