623380912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9626

約数の個数: 80

約数和(自身を含む): 1534401792

約数和(自身を除く): 911020880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5936, 8162, 9328, 9547, 16324, 19094, 32648, 38188, 65296, 66829, 76376, 105017, 133658, 152752, 210034, 267316, 420068, 505991, 534632, 735119, 840136, 1011982, 1069264, 1470238, 1680272, 2023964, 2940476, 3541937, 4047928, 5565901, 5880952, 7083874, 8095856, 11131802, 11761904, 14167748, 22263604, 28335496, 38961307, 44527208, 56670992, 77922614, 89054416, 155845228, 311690456, 623380912]

約数ペア:

[(1, 623380912), (2, 311690456), (4, 155845228), (7, 89054416), (8, 77922614), (11, 56670992), (14, 44527208), (16, 38961307), (22, 28335496), (28, 22263604), (44, 14167748), (53, 11761904), (56, 11131802), (77, 8095856), (88, 7083874), (106, 5880952), (112, 5565901), (154, 4047928), (176, 3541937), (212, 2940476), (308, 2023964), (371, 1680272), (424, 1470238), (583, 1069264), (616, 1011982), (742, 840136), (848, 735119), (1166, 534632), (1232, 505991), (1484, 420068), (2332, 267316), (2968, 210034), (4081, 152752), (4664, 133658), (5936, 105017), (8162, 76376), (9328, 66829), (9547, 65296), (16324, 38188), (19094, 32648)]