289446534

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{15271}}^1$

素因数の和:15304

約数の個数: 56

約数和(自身を含む): 701076432

約数和(自身を除く): 411629898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 15271, 18954, 30542, 45813, 91626, 137439, 198523, 274878, 397046, 412317, 595569, 824634, 1191138, 1236951, 1786707, 2473902, 3573414, 3710853, 5360121, 7421706, 10720242, 11132559, 16080363, 22265118, 32160726, 48241089, 96482178, 144723267, 289446534]

約数ペア:

[(1, 289446534), (2, 144723267), (3, 96482178), (6, 48241089), (9, 32160726), (13, 22265118), (18, 16080363), (26, 11132559), (27, 10720242), (39, 7421706), (54, 5360121), (78, 3710853), (81, 3573414), (117, 2473902), (162, 1786707), (234, 1236951), (243, 1191138), (351, 824634), (486, 595569), (702, 412317), (729, 397046), (1053, 274878), (1458, 198523), (2106, 137439), (3159, 91626), (6318, 45813), (9477, 30542), (15271, 18954)]