1683480168

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{631937}}^1$

素因数の和:631986

約数の個数: 48

約数和(自身を含む): 4682660580

約数和(自身を除く): 2999180412

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, 631937, 1263874, 1895811, 2527748, 3791622, 5055496, 5687433, 7583244, 11374866, 15166488, 22749732, 23381669, 45499464, 46763338, 70145007, 93526676, 140290014, 187053352, 210435021, 280580028, 420870042, 561160056, 841740084, 1683480168]

約数ペア:

[(1, 1683480168), (2, 841740084), (3, 561160056), (4, 420870042), (6, 280580028), (8, 210435021), (9, 187053352), (12, 140290014), (18, 93526676), (24, 70145007), (36, 46763338), (37, 45499464), (72, 23381669), (74, 22749732), (111, 15166488), (148, 11374866), (222, 7583244), (296, 5687433), (333, 5055496), (444, 3791622), (666, 2527748), (888, 1895811), (1332, 1263874), (2664, 631937)]