1570974426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2659}}^1$

素因数の和:3201

約数の個数: 80

約数和(自身を含む): 4032262080

約数和(自身を除く): 2461287654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 521, 567, 1042, 1134, 1563, 2659, 3126, 3647, 4689, 5318, 7294, 7977, 9378, 10941, 14067, 15954, 18613, 21882, 23931, 28134, 32823, 37226, 42201, 47862, 55839, 65646, 71793, 84402, 98469, 111678, 143586, 167517, 196938, 215379, 295407, 335034, 430758, 502551, 590814, 1005102, 1385339, 1507653, 2770678, 3015306, 4156017, 8312034, 9697373, 12468051, 19394746, 24936102, 29092119, 37404153, 58184238, 74808306, 87276357, 112212459, 174552714, 224424918, 261829071, 523658142, 785487213, 1570974426]

約数ペア:

[(1, 1570974426), (2, 785487213), (3, 523658142), (6, 261829071), (7, 224424918), (9, 174552714), (14, 112212459), (18, 87276357), (21, 74808306), (27, 58184238), (42, 37404153), (54, 29092119), (63, 24936102), (81, 19394746), (126, 12468051), (162, 9697373), (189, 8312034), (378, 4156017), (521, 3015306), (567, 2770678), (1042, 1507653), (1134, 1385339), (1563, 1005102), (2659, 590814), (3126, 502551), (3647, 430758), (4689, 335034), (5318, 295407), (7294, 215379), (7977, 196938), (9378, 167517), (10941, 143586), (14067, 111678), (15954, 98469), (18613, 84402), (21882, 71793), (23931, 65646), (28134, 55839), (32823, 47862), (37226, 42201)]