2860147254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 6120576000

約数和(自身を除く): 3260428746

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 229, 267, 458, 534, 687, 1231, 1374, 1691, 2462, 3382, 3693, 4351, 5073, 7386, 8702, 10146, 13053, 20381, 23389, 26106, 40762, 46778, 61143, 70167, 109559, 122286, 140334, 219118, 281899, 328677, 387239, 563798, 657354, 774478, 845697, 1161717, 1691394, 2081621, 2323434, 4163242, 5356081, 6244863, 10712162, 12489726, 16068243, 25089011, 32136486, 50178022, 75267033, 150534066, 476691209, 953382418, 1430073627, 2860147254]

約数ペア:

[(1, 2860147254), (2, 1430073627), (3, 953382418), (6, 476691209), (19, 150534066), (38, 75267033), (57, 50178022), (89, 32136486), (114, 25089011), (178, 16068243), (229, 12489726), (267, 10712162), (458, 6244863), (534, 5356081), (687, 4163242), (1231, 2323434), (1374, 2081621), (1691, 1691394), (2462, 1161717), (3382, 845697), (3693, 774478), (4351, 657354), (5073, 563798), (7386, 387239), (8702, 328677), (10146, 281899), (13053, 219118), (20381, 140334), (23389, 122286), (26106, 109559), (40762, 70167), (46778, 61143)]