2760272788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{1423}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 6031995648

約数和(自身を除く): 3271722860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1423, 1898, 2044, 2846, 3796, 5329, 5692, 6643, 9961, 10658, 13286, 18499, 19922, 21316, 26572, 36998, 37303, 39844, 69277, 73996, 74606, 103879, 129493, 138554, 149212, 207758, 258986, 277108, 415516, 484939, 517972, 727153, 969878, 1350427, 1454306, 1939756, 2700854, 2908612, 5401708, 7583167, 9452989, 15166334, 18905978, 30332668, 37811956, 53082169, 98581171, 106164338, 197162342, 212328676, 394324684, 690068197, 1380136394, 2760272788]

約数ペア:

[(1, 2760272788), (2, 1380136394), (4, 690068197), (7, 394324684), (13, 212328676), (14, 197162342), (26, 106164338), (28, 98581171), (52, 53082169), (73, 37811956), (91, 30332668), (146, 18905978), (182, 15166334), (292, 9452989), (364, 7583167), (511, 5401708), (949, 2908612), (1022, 2700854), (1423, 1939756), (1898, 1454306), (2044, 1350427), (2846, 969878), (3796, 727153), (5329, 517972), (5692, 484939), (6643, 415516), (9961, 277108), (10658, 258986), (13286, 207758), (18499, 149212), (19922, 138554), (21316, 129493), (26572, 103879), (36998, 74606), (37303, 73996), (39844, 69277)]