425173644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{562399}}^1$

素因数の和:562419

約数の個数: 48

約数和(自身を含む): 1259776000

約数和(自身を除く): 834602356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 562399, 1124798, 1687197, 2249596, 3374394, 3936793, 5061591, 6748788, 7873586, 10123182, 11810379, 15184773, 15747172, 20246364, 23620758, 30369546, 35431137, 47241516, 60739092, 70862274, 106293411, 141724548, 212586822, 425173644]

約数ペア:

[(1, 425173644), (2, 212586822), (3, 141724548), (4, 106293411), (6, 70862274), (7, 60739092), (9, 47241516), (12, 35431137), (14, 30369546), (18, 23620758), (21, 20246364), (27, 15747172), (28, 15184773), (36, 11810379), (42, 10123182), (54, 7873586), (63, 6748788), (84, 5061591), (108, 3936793), (126, 3374394), (189, 2249596), (252, 1687197), (378, 1124798), (756, 562399)]