1539348804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13789}}^1$

素因数の和:14249

約数の個数: 72

約数和(自身を含む): 4457369280

約数和(自身を除く): 2918020476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1329, 1772, 2658, 3101, 3987, 5316, 6202, 7974, 9303, 12404, 13789, 15948, 18606, 27578, 27909, 37212, 41367, 55156, 55818, 82734, 96523, 111636, 124101, 165468, 193046, 248202, 289569, 386092, 496404, 579138, 868707, 1158276, 1737414, 3474828, 6108527, 12217054, 18325581, 24434108, 36651162, 42759689, 54976743, 73302324, 85519378, 109953486, 128279067, 171038756, 219906972, 256558134, 384837201, 513116268, 769674402, 1539348804]

約数ペア:

[(1, 1539348804), (2, 769674402), (3, 513116268), (4, 384837201), (6, 256558134), (7, 219906972), (9, 171038756), (12, 128279067), (14, 109953486), (18, 85519378), (21, 73302324), (28, 54976743), (36, 42759689), (42, 36651162), (63, 24434108), (84, 18325581), (126, 12217054), (252, 6108527), (443, 3474828), (886, 1737414), (1329, 1158276), (1772, 868707), (2658, 579138), (3101, 496404), (3987, 386092), (5316, 289569), (6202, 248202), (7974, 193046), (9303, 165468), (12404, 124101), (13789, 111636), (15948, 96523), (18606, 82734), (27578, 55818), (27909, 55156), (37212, 41367)]