381351096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{756649}}^1$

素因数の和:756668

約数の個数: 48

約数和(自身を含む): 1180374000

約数和(自身を除く): 799022904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 756649, 1513298, 2269947, 3026596, 4539894, 5296543, 6053192, 6809841, 9079788, 10593086, 13619682, 15889629, 18159576, 21186172, 27239364, 31779258, 42372344, 47668887, 54478728, 63558516, 95337774, 127117032, 190675548, 381351096]

約数ペア:

[(1, 381351096), (2, 190675548), (3, 127117032), (4, 95337774), (6, 63558516), (7, 54478728), (8, 47668887), (9, 42372344), (12, 31779258), (14, 27239364), (18, 21186172), (21, 18159576), (24, 15889629), (28, 13619682), (36, 10593086), (42, 9079788), (56, 6809841), (63, 6053192), (72, 5296543), (84, 4539894), (126, 3026596), (168, 2269947), (252, 1513298), (504, 756649)]