277030728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{295973}}^1$

素因数の和:295998

約数の個数: 48

約数和(自身を含む): 808009020

約数和(自身を除く): 530978292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 295973, 591946, 887919, 1183892, 1775838, 2367784, 2663757, 3551676, 3847649, 5327514, 7103352, 7695298, 10655028, 11542947, 15390596, 21310056, 23085894, 30781192, 34628841, 46171788, 69257682, 92343576, 138515364, 277030728]

約数ペア:

[(1, 277030728), (2, 138515364), (3, 92343576), (4, 69257682), (6, 46171788), (8, 34628841), (9, 30781192), (12, 23085894), (13, 21310056), (18, 15390596), (24, 11542947), (26, 10655028), (36, 7695298), (39, 7103352), (52, 5327514), (72, 3847649), (78, 3551676), (104, 2663757), (117, 2367784), (156, 1775838), (234, 1183892), (312, 887919), (468, 591946), (936, 295973)]