1644333864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{2753}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 4219568640

約数和(自身を除く): 2575234776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 607, 984, 1214, 1821, 2428, 2753, 3642, 4856, 5506, 7284, 8259, 11012, 14568, 16518, 22024, 24887, 33036, 49774, 66072, 74661, 99548, 112873, 149322, 199096, 225746, 298644, 338619, 451492, 597288, 677238, 902984, 1354476, 1671071, 2708952, 3342142, 5013213, 6684284, 10026426, 13368568, 20052852, 40105704, 68513911, 137027822, 205541733, 274055644, 411083466, 548111288, 822166932, 1644333864]

約数ペア:

[(1, 1644333864), (2, 822166932), (3, 548111288), (4, 411083466), (6, 274055644), (8, 205541733), (12, 137027822), (24, 68513911), (41, 40105704), (82, 20052852), (123, 13368568), (164, 10026426), (246, 6684284), (328, 5013213), (492, 3342142), (607, 2708952), (984, 1671071), (1214, 1354476), (1821, 902984), (2428, 677238), (2753, 597288), (3642, 451492), (4856, 338619), (5506, 298644), (7284, 225746), (8259, 199096), (11012, 149322), (14568, 112873), (16518, 99548), (22024, 74661), (24887, 66072), (33036, 49774)]