744297554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 1539590976

約数和(自身を除く): 795293422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 173, 182, 286, 307, 346, 539, 614, 637, 1001, 1078, 1211, 1274, 1903, 2002, 2149, 2249, 2422, 3377, 3806, 3991, 4298, 4498, 6754, 7007, 7982, 8477, 13321, 14014, 15043, 15743, 16954, 23639, 24739, 26642, 27937, 30086, 31486, 43901, 47278, 49478, 53111, 55874, 87802, 93247, 106222, 110201, 165473, 173173, 186494, 195559, 220402, 307307, 330946, 346346, 371777, 391118, 584221, 614614, 690443, 743554, 1168442, 1212211, 1380886, 2151149, 2424422, 2602439, 4089547, 4302298, 4833101, 5204878, 7594873, 8179094, 9666202, 15189746, 28626829, 33831707, 53164111, 57253658, 67663414, 106328222, 372148777, 744297554]

約数ペア:

[(1, 744297554), (2, 372148777), (7, 106328222), (11, 67663414), (13, 57253658), (14, 53164111), (22, 33831707), (26, 28626829), (49, 15189746), (77, 9666202), (91, 8179094), (98, 7594873), (143, 5204878), (154, 4833101), (173, 4302298), (182, 4089547), (286, 2602439), (307, 2424422), (346, 2151149), (539, 1380886), (614, 1212211), (637, 1168442), (1001, 743554), (1078, 690443), (1211, 614614), (1274, 584221), (1903, 391118), (2002, 371777), (2149, 346346), (2249, 330946), (2422, 307307), (3377, 220402), (3806, 195559), (3991, 186494), (4298, 173173), (4498, 165473), (6754, 110201), (7007, 106222), (7982, 93247), (8477, 87802), (13321, 55874), (14014, 53111), (15043, 49478), (15743, 47278), (16954, 43901), (23639, 31486), (24739, 30086), (26642, 27937)]