630889992

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{171811}}^1$

素因数の和:171843

約数の個数: 64

約数和(自身を含む): 1855569600

約数和(自身を除く): 1224679608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 171811, 343622, 515433, 687244, 1030866, 1374488, 1546299, 2061732, 2920787, 3092598, 4123464, 4638897, 5841574, 6185196, 8762361, 9277794, 11683148, 12370392, 17524722, 18555588, 23366296, 26287083, 35049444, 37111176, 52574166, 70098888, 78861249, 105148332, 157722498, 210296664, 315444996, 630889992]

約数ペア:

[(1, 630889992), (2, 315444996), (3, 210296664), (4, 157722498), (6, 105148332), (8, 78861249), (9, 70098888), (12, 52574166), (17, 37111176), (18, 35049444), (24, 26287083), (27, 23366296), (34, 18555588), (36, 17524722), (51, 12370392), (54, 11683148), (68, 9277794), (72, 8762361), (102, 6185196), (108, 5841574), (136, 4638897), (153, 4123464), (204, 3092598), (216, 2920787), (306, 2061732), (408, 1546299), (459, 1374488), (612, 1030866), (918, 687244), (1224, 515433), (1836, 343622), (3672, 171811)]