289703304

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 896464800

約数和(自身を除く): 606761496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 97, 99, 108, 132, 162, 194, 198, 216, 264, 291, 297, 324, 388, 396, 419, 582, 594, 648, 776, 792, 838, 873, 891, 1067, 1164, 1188, 1257, 1676, 1746, 1782, 2134, 2328, 2376, 2514, 2619, 3201, 3352, 3492, 3564, 3771, 4268, 4609, 5028, 5238, 6402, 6984, 7128, 7542, 7857, 8536, 9218, 9603, 10056, 10476, 11313, 12804, 13827, 15084, 15714, 18436, 19206, 20952, 22626, 25608, 27654, 28809, 30168, 31428, 33939, 36872, 38412, 40643, 41481, 45252, 55308, 57618, 62856, 67878, 76824, 81286, 82962, 86427, 90504, 110616, 115236, 121929, 124443, 135756, 162572, 165924, 172854, 230472, 243858, 248886, 271512, 325144, 331848, 345708, 365787, 373329, 447073, 487716, 497772, 691416, 731574, 746658, 894146, 975432, 995544, 1097361, 1341219, 1463148, 1493316, 1788292, 2194722, 2682438, 2926296, 2986632, 3292083, 3576584, 4023657, 4389444, 5364876, 6584166, 8047314, 8778888, 10729752, 12070971, 13168332, 16094628, 24141942, 26336664, 32189256, 36212913, 48283884, 72425826, 96567768, 144851652, 289703304]

約数ペア:

[(1, 289703304), (2, 144851652), (3, 96567768), (4, 72425826), (6, 48283884), (8, 36212913), (9, 32189256), (11, 26336664), (12, 24141942), (18, 16094628), (22, 13168332), (24, 12070971), (27, 10729752), (33, 8778888), (36, 8047314), (44, 6584166), (54, 5364876), (66, 4389444), (72, 4023657), (81, 3576584), (88, 3292083), (97, 2986632), (99, 2926296), (108, 2682438), (132, 2194722), (162, 1788292), (194, 1493316), (198, 1463148), (216, 1341219), (264, 1097361), (291, 995544), (297, 975432), (324, 894146), (388, 746658), (396, 731574), (419, 691416), (582, 497772), (594, 487716), (648, 447073), (776, 373329), (792, 365787), (838, 345708), (873, 331848), (891, 325144), (1067, 271512), (1164, 248886), (1188, 243858), (1257, 230472), (1676, 172854), (1746, 165924), (1782, 162572), (2134, 135756), (2328, 124443), (2376, 121929), (2514, 115236), (2619, 110616), (3201, 90504), (3352, 86427), (3492, 82962), (3564, 81286), (3771, 76824), (4268, 67878), (4609, 62856), (5028, 57618), (5238, 55308), (6402, 45252), (6984, 41481), (7128, 40643), (7542, 38412), (7857, 36872), (8536, 33939), (9218, 31428), (9603, 30168), (10056, 28809), (10476, 27654), (11313, 25608), (12804, 22626), (13827, 20952), (15084, 19206), (15714, 18436)]