1358326256

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{55889}}^1$

素因数の和:55942

約数の個数: 60

約数和(自身を含む): 3160244160

約数和(自身を除く): 1801917904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 55889, 111778, 223556, 391223, 447112, 782446, 894224, 1564892, 1732559, 2738561, 3129784, 3465118, 5477122, 6259568, 6930236, 10954244, 12127913, 13860472, 21908488, 24255826, 27720944, 43816976, 48511652, 84895391, 97023304, 169790782, 194046608, 339581564, 679163128, 1358326256]

約数ペア:

[(1, 1358326256), (2, 679163128), (4, 339581564), (7, 194046608), (8, 169790782), (14, 97023304), (16, 84895391), (28, 48511652), (31, 43816976), (49, 27720944), (56, 24255826), (62, 21908488), (98, 13860472), (112, 12127913), (124, 10954244), (196, 6930236), (217, 6259568), (248, 5477122), (392, 3465118), (434, 3129784), (496, 2738561), (784, 1732559), (868, 1564892), (1519, 894224), (1736, 782446), (3038, 447112), (3472, 391223), (6076, 223556), (12152, 111778), (24304, 55889)]