1256908752

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29389}}^1$

素因数の和:29423

約数の個数: 120

約数和(自身を含む): 3979641120

約数和(自身を除く): 2722732368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 29389, 42768, 58778, 88167, 117556, 176334, 235112, 264501, 323279, 352668, 470224, 529002, 646558, 705336, 793503, 969837, 1058004, 1293116, 1410672, 1587006, 1939674, 2116008, 2380509, 2586232, 2909511, 3174012, 3879348, 4232016, 4761018, 5172464, 5819022, 6348024, 7141527, 7758696, 8728533, 9522036, 11638044, 12696048, 14283054, 15517392, 17457066, 19044072, 23276088, 26185599, 28566108, 34914132, 38088144, 46552176, 52371198, 57132216, 69828264, 78556797, 104742396, 114264432, 139656528, 157113594, 209484792, 314227188, 418969584, 628454376, 1256908752]

約数ペア:

[(1, 1256908752), (2, 628454376), (3, 418969584), (4, 314227188), (6, 209484792), (8, 157113594), (9, 139656528), (11, 114264432), (12, 104742396), (16, 78556797), (18, 69828264), (22, 57132216), (24, 52371198), (27, 46552176), (33, 38088144), (36, 34914132), (44, 28566108), (48, 26185599), (54, 23276088), (66, 19044072), (72, 17457066), (81, 15517392), (88, 14283054), (99, 12696048), (108, 11638044), (132, 9522036), (144, 8728533), (162, 7758696), (176, 7141527), (198, 6348024), (216, 5819022), (243, 5172464), (264, 4761018), (297, 4232016), (324, 3879348), (396, 3174012), (432, 2909511), (486, 2586232), (528, 2380509), (594, 2116008), (648, 1939674), (792, 1587006), (891, 1410672), (972, 1293116), (1188, 1058004), (1296, 969837), (1584, 793503), (1782, 705336), (1944, 646558), (2376, 529002), (2673, 470224), (3564, 352668), (3888, 323279), (4752, 264501), (5346, 235112), (7128, 176334), (10692, 117556), (14256, 88167), (21384, 58778), (29389, 42768)]