340937478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1201}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 867747840

約数和(自身を除く): 526810362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 751, 1201, 1502, 2253, 2402, 3603, 4506, 5257, 6759, 7206, 8407, 10514, 10809, 13518, 15771, 16814, 20277, 21618, 25221, 31542, 32427, 40554, 47313, 50442, 64854, 75663, 94626, 141939, 151326, 226989, 283878, 453978, 901951, 1803902, 2705853, 5411706, 6313657, 8117559, 12627314, 16235118, 18940971, 24352677, 37881942, 48705354, 56822913, 113645826, 170468739, 340937478]

約数ペア:

[(1, 340937478), (2, 170468739), (3, 113645826), (6, 56822913), (7, 48705354), (9, 37881942), (14, 24352677), (18, 18940971), (21, 16235118), (27, 12627314), (42, 8117559), (54, 6313657), (63, 5411706), (126, 2705853), (189, 1803902), (378, 901951), (751, 453978), (1201, 283878), (1502, 226989), (2253, 151326), (2402, 141939), (3603, 94626), (4506, 75663), (5257, 64854), (6759, 50442), (7206, 47313), (8407, 40554), (10514, 32427), (10809, 31542), (13518, 25221), (15771, 21618), (16814, 20277)]