1005627128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{7583}}^1$

素因数の和:7748

約数の個数: 48

約数和(自身を含む): 2087951040

約数和(自身を除く): 1082323912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 968, 1096, 1507, 3014, 6028, 7583, 12056, 15166, 16577, 30332, 33154, 60664, 66308, 83413, 132616, 166826, 333652, 667304, 917543, 1038871, 1835086, 2077742, 3670172, 4155484, 7340344, 8310968, 11427581, 22855162, 45710324, 91420648, 125703391, 251406782, 502813564, 1005627128]

約数ペア:

[(1, 1005627128), (2, 502813564), (4, 251406782), (8, 125703391), (11, 91420648), (22, 45710324), (44, 22855162), (88, 11427581), (121, 8310968), (137, 7340344), (242, 4155484), (274, 3670172), (484, 2077742), (548, 1835086), (968, 1038871), (1096, 917543), (1507, 667304), (3014, 333652), (6028, 166826), (7583, 132616), (12056, 83413), (15166, 66308), (16577, 60664), (30332, 33154)]