1570851568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4373}}^1$

素因数の和:4562

約数の個数: 80

約数和(自身を含む): 3599207136

約数和(自身を除く): 2028355568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 157, 176, 208, 286, 314, 572, 628, 1144, 1256, 1727, 2041, 2288, 2512, 3454, 4082, 4373, 6908, 8164, 8746, 13816, 16328, 17492, 22451, 27632, 32656, 34984, 44902, 48103, 56849, 69968, 89804, 96206, 113698, 179608, 192412, 227396, 359216, 384824, 454792, 625339, 686561, 769648, 909584, 1250678, 1373122, 2501356, 2746244, 5002712, 5492488, 7552171, 8925293, 10005424, 10984976, 15104342, 17850586, 30208684, 35701172, 60417368, 71402344, 98178223, 120834736, 142804688, 196356446, 392712892, 785425784, 1570851568]

約数ペア:

[(1, 1570851568), (2, 785425784), (4, 392712892), (8, 196356446), (11, 142804688), (13, 120834736), (16, 98178223), (22, 71402344), (26, 60417368), (44, 35701172), (52, 30208684), (88, 17850586), (104, 15104342), (143, 10984976), (157, 10005424), (176, 8925293), (208, 7552171), (286, 5492488), (314, 5002712), (572, 2746244), (628, 2501356), (1144, 1373122), (1256, 1250678), (1727, 909584), (2041, 769648), (2288, 686561), (2512, 625339), (3454, 454792), (4082, 384824), (4373, 359216), (6908, 227396), (8164, 192412), (8746, 179608), (13816, 113698), (16328, 96206), (17492, 89804), (22451, 69968), (27632, 56849), (32656, 48103), (34984, 44902)]