1029642712

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{37447}}^1$

素因数の和:37951

約数の個数: 32

約数和(自身を含む): 2210929920

約数和(自身を除く): 1181287208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 13748, 27496, 37447, 74894, 149788, 262129, 299576, 524258, 1048516, 2097032, 18386477, 36772954, 73545908, 128705339, 147091816, 257410678, 514821356, 1029642712]

約数ペア:

[(1, 1029642712), (2, 514821356), (4, 257410678), (7, 147091816), (8, 128705339), (14, 73545908), (28, 36772954), (56, 18386477), (491, 2097032), (982, 1048516), (1964, 524258), (3437, 299576), (3928, 262129), (6874, 149788), (13748, 74894), (27496, 37447)]