2779796088

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1043467}}^1$

素因数の和:1043516

約数の個数: 48

約数和(自身を含む): 7732097880

約数和(自身を除く): 4952301792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 1043467, 2086934, 3130401, 4173868, 6260802, 8347736, 9391203, 12521604, 18782406, 25043208, 37564812, 38608279, 75129624, 77216558, 115824837, 154433116, 231649674, 308866232, 347474511, 463299348, 694949022, 926598696, 1389898044, 2779796088]

約数ペア:

[(1, 2779796088), (2, 1389898044), (3, 926598696), (4, 694949022), (6, 463299348), (8, 347474511), (9, 308866232), (12, 231649674), (18, 154433116), (24, 115824837), (36, 77216558), (37, 75129624), (72, 38608279), (74, 37564812), (111, 25043208), (148, 18782406), (222, 12521604), (296, 9391203), (333, 8347736), (444, 6260802), (666, 4173868), (888, 3130401), (1332, 2086934), (2664, 1043467)]