289406304

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 946874880

約数和(自身を除く): 657468576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 96, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 288, 296, 297, 333, 352, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 823, 864, 888, 999, 1056, 1184, 1188, 1221, 1332, 1584, 1628, 1646, 1776, 1998, 2376, 2442, 2469, 2664, 3168, 3256, 3292, 3552, 3663, 3996, 4752, 4884, 4938, 5328, 6512, 6584, 7326, 7407, 7992, 9053, 9504, 9768, 9876, 10656, 10989, 13024, 13168, 14652, 14814, 15984, 18106, 19536, 19752, 21978, 22221, 26336, 27159, 29304, 29628, 30451, 31968, 36212, 39072, 39504, 43956, 44442, 54318, 58608, 59256, 60902, 72424, 79008, 81477, 87912, 88884, 91353, 108636, 117216, 118512, 121804, 144848, 162954, 175824, 177768, 182706, 217272, 237024, 243608, 244431, 274059, 289696, 325908, 334961, 351648, 355536, 365412, 434544, 487216, 488862, 548118, 651816, 669922, 711072, 730824, 822177, 869088, 974432, 977724, 1004883, 1096236, 1303632, 1339844, 1461648, 1644354, 1955448, 2009766, 2192472, 2607264, 2679688, 2923296, 3014649, 3288708, 3910896, 4019532, 4384944, 5359376, 6029298, 6577416, 7821792, 8039064, 8769888, 9043947, 10718752, 12058596, 13154832, 16078128, 18087894, 24117192, 26309664, 32156256, 36175788, 48234384, 72351576, 96468768, 144703152, 289406304]

約数ペア:

[(1, 289406304), (2, 144703152), (3, 96468768), (4, 72351576), (6, 48234384), (8, 36175788), (9, 32156256), (11, 26309664), (12, 24117192), (16, 18087894), (18, 16078128), (22, 13154832), (24, 12058596), (27, 10718752), (32, 9043947), (33, 8769888), (36, 8039064), (37, 7821792), (44, 6577416), (48, 6029298), (54, 5359376), (66, 4384944), (72, 4019532), (74, 3910896), (88, 3288708), (96, 3014649), (99, 2923296), (108, 2679688), (111, 2607264), (132, 2192472), (144, 2009766), (148, 1955448), (176, 1644354), (198, 1461648), (216, 1339844), (222, 1303632), (264, 1096236), (288, 1004883), (296, 977724), (297, 974432), (333, 869088), (352, 822177), (396, 730824), (407, 711072), (432, 669922), (444, 651816), (528, 548118), (592, 488862), (594, 487216), (666, 434544), (792, 365412), (814, 355536), (823, 351648), (864, 334961), (888, 325908), (999, 289696), (1056, 274059), (1184, 244431), (1188, 243608), (1221, 237024), (1332, 217272), (1584, 182706), (1628, 177768), (1646, 175824), (1776, 162954), (1998, 144848), (2376, 121804), (2442, 118512), (2469, 117216), (2664, 108636), (3168, 91353), (3256, 88884), (3292, 87912), (3552, 81477), (3663, 79008), (3996, 72424), (4752, 60902), (4884, 59256), (4938, 58608), (5328, 54318), (6512, 44442), (6584, 43956), (7326, 39504), (7407, 39072), (7992, 36212), (9053, 31968), (9504, 30451), (9768, 29628), (9876, 29304), (10656, 27159), (10989, 26336), (13024, 22221), (13168, 21978), (14652, 19752), (14814, 19536), (15984, 18106)]