262478508

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 627443040

約数和(自身を除く): 364964532

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 876, 1164, 3089, 6178, 7081, 9267, 12356, 14162, 18534, 21243, 28324, 37068, 42486, 84972, 225497, 299633, 450994, 599266, 676491, 898899, 901988, 1198532, 1352982, 1797798, 2705964, 3595596, 21873209, 43746418, 65619627, 87492836, 131239254, 262478508]

約数ペア:

[(1, 262478508), (2, 131239254), (3, 87492836), (4, 65619627), (6, 43746418), (12, 21873209), (73, 3595596), (97, 2705964), (146, 1797798), (194, 1352982), (219, 1198532), (291, 901988), (292, 898899), (388, 676491), (438, 599266), (582, 450994), (876, 299633), (1164, 225497), (3089, 84972), (6178, 42486), (7081, 37068), (9267, 28324), (12356, 21243), (14162, 18534)]