253395816

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 647740800

約数和(自身を除く): 394344984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 712, 776, 1068, 1164, 1223, 2136, 2328, 2446, 3669, 4892, 7338, 8633, 9784, 14676, 17266, 25899, 29352, 34532, 51798, 69064, 103596, 108847, 118631, 207192, 217694, 237262, 326541, 355893, 435388, 474524, 653082, 711786, 870776, 949048, 1306164, 1423572, 2612328, 2847144, 10558159, 21116318, 31674477, 42232636, 63348954, 84465272, 126697908, 253395816]

約数ペア:

[(1, 253395816), (2, 126697908), (3, 84465272), (4, 63348954), (6, 42232636), (8, 31674477), (12, 21116318), (24, 10558159), (89, 2847144), (97, 2612328), (178, 1423572), (194, 1306164), (267, 949048), (291, 870776), (356, 711786), (388, 653082), (534, 474524), (582, 435388), (712, 355893), (776, 326541), (1068, 237262), (1164, 217694), (1223, 207192), (2136, 118631), (2328, 108847), (2446, 103596), (3669, 69064), (4892, 51798), (7338, 34532), (8633, 29352), (9784, 25899), (14676, 17266)]