552633172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 1223468064

約数和(自身を除く): 670834892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 107, 182, 196, 214, 364, 428, 637, 749, 1274, 1391, 1498, 2027, 2548, 2782, 2996, 4054, 5243, 5564, 8108, 9737, 10486, 14189, 19474, 20972, 26351, 28378, 38948, 52702, 56756, 68159, 99323, 105404, 136318, 184457, 198646, 216889, 272636, 368914, 397292, 433778, 737828, 867556, 1291199, 1518223, 2582398, 2819557, 3036446, 5164796, 5639114, 6072892, 10627561, 11278228, 19736899, 21255122, 39473798, 42510244, 78947596, 138158293, 276316586, 552633172]

約数ペア:

[(1, 552633172), (2, 276316586), (4, 138158293), (7, 78947596), (13, 42510244), (14, 39473798), (26, 21255122), (28, 19736899), (49, 11278228), (52, 10627561), (91, 6072892), (98, 5639114), (107, 5164796), (182, 3036446), (196, 2819557), (214, 2582398), (364, 1518223), (428, 1291199), (637, 867556), (749, 737828), (1274, 433778), (1391, 397292), (1498, 368914), (2027, 272636), (2548, 216889), (2782, 198646), (2996, 184457), (4054, 136318), (5243, 105404), (5564, 99323), (8108, 68159), (9737, 56756), (10486, 52702), (14189, 38948), (19474, 28378), (20972, 26351)]