271010758648

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1\times {\mathrm{19841}}^1$

素因数の和:21640

約数の個数: 64

約数和(自身を含む): 585021528000

約数和(自身を除く): 314010769352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1637, 2086, 3274, 4172, 6548, 8344, 11459, 13096, 19841, 22918, 39682, 45836, 79364, 91672, 138887, 158728, 243913, 277774, 487826, 555548, 975652, 1111096, 1707391, 1951304, 2956309, 3414782, 5912618, 6829564, 11825236, 13659128, 20694163, 23650472, 32479717, 41388326, 64959434, 82776652, 129918868, 165553304, 227358019, 259837736, 454716038, 909432076, 1818864152, 4839477833, 9678955666, 19357911332, 33876344831, 38715822664, 67752689662, 135505379324, 271010758648]

約数ペア:

[(1, 271010758648), (2, 135505379324), (4, 67752689662), (7, 38715822664), (8, 33876344831), (14, 19357911332), (28, 9678955666), (56, 4839477833), (149, 1818864152), (298, 909432076), (596, 454716038), (1043, 259837736), (1192, 227358019), (1637, 165553304), (2086, 129918868), (3274, 82776652), (4172, 64959434), (6548, 41388326), (8344, 32479717), (11459, 23650472), (13096, 20694163), (19841, 13659128), (22918, 11825236), (39682, 6829564), (45836, 5912618), (79364, 3414782), (91672, 2956309), (138887, 1951304), (158728, 1707391), (243913, 1111096), (277774, 975652), (487826, 555548)]