1577260168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{6761}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 3264625980

約数和(自身を除く): 1687365812

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 241, 242, 482, 484, 964, 968, 1928, 2651, 5302, 6761, 10604, 13522, 21208, 27044, 29161, 54088, 58322, 74371, 116644, 148742, 233288, 297484, 594968, 818081, 1629401, 1636162, 3258802, 3272324, 6517604, 6544648, 13035208, 17923411, 35846822, 71693644, 143387288, 197157521, 394315042, 788630084, 1577260168]

約数ペア:

[(1, 1577260168), (2, 788630084), (4, 394315042), (8, 197157521), (11, 143387288), (22, 71693644), (44, 35846822), (88, 17923411), (121, 13035208), (241, 6544648), (242, 6517604), (482, 3272324), (484, 3258802), (964, 1636162), (968, 1629401), (1928, 818081), (2651, 594968), (5302, 297484), (6761, 233288), (10604, 148742), (13522, 116644), (21208, 74371), (27044, 58322), (29161, 54088)]