661660378992

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4297}}^1\times {\mathrm{9463}}^1$

素因数の和:13887

約数の個数: 120

約数和(自身を含む): 1868749288224

約数和(自身を除く): 1207088909232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 4297, 5424, 8136, 8594, 9463, 12891, 16272, 17188, 18926, 25782, 28389, 34376, 37852, 38673, 51564, 56778, 68752, 75704, 77346, 85167, 103128, 113556, 151408, 154692, 170334, 206256, 227112, 309384, 340668, 454224, 485561, 618768, 681336, 971122, 1069319, 1362672, 1456683, 1942244, 2138638, 2913366, 3207957, 3884488, 4277276, 4370049, 5826732, 6415914, 7768976, 8554552, 8740098, 9623871, 11653464, 12831828, 17109104, 17480196, 19247742, 23306928, 25663656, 34960392, 38495484, 40662511, 51327312, 69920784, 76990968, 81325022, 121987533, 153981936, 162650044, 243975066, 325300088, 365962599, 487950132, 650600176, 731925198, 975900264, 1463850396, 1951800528, 2927700792, 4594863743, 5855401584, 9189727486, 13784591229, 18379454972, 27569182458, 36758909944, 41353773687, 55138364916, 73517819888, 82707547374, 110276729832, 165415094748, 220553459664, 330830189496, 661660378992]

約数ペア:

[(1, 661660378992), (2, 330830189496), (3, 220553459664), (4, 165415094748), (6, 110276729832), (8, 82707547374), (9, 73517819888), (12, 55138364916), (16, 41353773687), (18, 36758909944), (24, 27569182458), (36, 18379454972), (48, 13784591229), (72, 9189727486), (113, 5855401584), (144, 4594863743), (226, 2927700792), (339, 1951800528), (452, 1463850396), (678, 975900264), (904, 731925198), (1017, 650600176), (1356, 487950132), (1808, 365962599), (2034, 325300088), (2712, 243975066), (4068, 162650044), (4297, 153981936), (5424, 121987533), (8136, 81325022), (8594, 76990968), (9463, 69920784), (12891, 51327312), (16272, 40662511), (17188, 38495484), (18926, 34960392), (25782, 25663656), (28389, 23306928), (34376, 19247742), (37852, 17480196), (38673, 17109104), (51564, 12831828), (56778, 11653464), (68752, 9623871), (75704, 8740098), (77346, 8554552), (85167, 7768976), (103128, 6415914), (113556, 5826732), (151408, 4370049), (154692, 4277276), (170334, 3884488), (206256, 3207957), (227112, 2913366), (309384, 2138638), (340668, 1942244), (454224, 1456683), (485561, 1362672), (618768, 1069319), (681336, 971122)]