338470272

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 256

約数和(自身を含む): 1210291200

約数和(自身を除く): 871820928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 823, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1646, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2469, 2688, 2856, 3024, 3213, 3264, 3292, 3456, 3672, 3808, 4032, 4284, 4896, 4938, 5712, 5761, 6048, 6426, 6528, 6584, 7344, 7407, 7616, 8064, 8568, 9792, 9876, 11424, 11522, 12096, 12852, 13168, 13991, 14688, 14814, 15232, 17136, 17283, 19584, 19752, 22221, 22848, 23044, 24192, 25704, 26336, 27982, 29376, 29628, 34272, 34566, 39504, 41973, 44442, 45696, 46088, 51408, 51849, 52672, 55964, 58752, 59256, 68544, 69132, 79008, 83946, 88884, 92176, 97937, 102816, 103698, 105344, 111928, 118512, 125919, 137088, 138264, 155547, 158016, 167892, 177768, 184352, 195874, 205632, 207396, 223856, 237024, 251838, 276528, 293811, 311094, 316032, 335784, 355536, 368704, 377757, 391748, 411264, 414792, 447712, 474048, 503676, 553056, 587622, 622188, 671568, 711072, 737408, 755514, 783496, 829584, 881433, 895424, 948096, 1007352, 1106112, 1175244, 1244376, 1343136, 1422144, 1511028, 1566992, 1659168, 1762866, 1790848, 2014704, 2212224, 2350488, 2488752, 2644299, 2686272, 2844288, 3022056, 3133984, 3318336, 3525732, 4029408, 4700976, 4977504, 5288598, 5372544, 6044112, 6267968, 6636672, 7051464, 8058816, 9401952, 9955008, 10577196, 12088224, 12535936, 14102928, 16117632, 18803904, 19910016, 21154392, 24176448, 28205856, 37607808, 42308784, 48352896, 56411712, 84617568, 112823424, 169235136, 338470272]

約数ペア:

[(1, 338470272), (2, 169235136), (3, 112823424), (4, 84617568), (6, 56411712), (7, 48352896), (8, 42308784), (9, 37607808), (12, 28205856), (14, 24176448), (16, 21154392), (17, 19910016), (18, 18803904), (21, 16117632), (24, 14102928), (27, 12535936), (28, 12088224), (32, 10577196), (34, 9955008), (36, 9401952), (42, 8058816), (48, 7051464), (51, 6636672), (54, 6267968), (56, 6044112), (63, 5372544), (64, 5288598), (68, 4977504), (72, 4700976), (84, 4029408), (96, 3525732), (102, 3318336), (108, 3133984), (112, 3022056), (119, 2844288), (126, 2686272), (128, 2644299), (136, 2488752), (144, 2350488), (153, 2212224), (168, 2014704), (189, 1790848), (192, 1762866), (204, 1659168), (216, 1566992), (224, 1511028), (238, 1422144), (252, 1343136), (272, 1244376), (288, 1175244), (306, 1106112), (336, 1007352), (357, 948096), (378, 895424), (384, 881433), (408, 829584), (432, 783496), (448, 755514), (459, 737408), (476, 711072), (504, 671568), (544, 622188), (576, 587622), (612, 553056), (672, 503676), (714, 474048), (756, 447712), (816, 414792), (823, 411264), (864, 391748), (896, 377757), (918, 368704), (952, 355536), (1008, 335784), (1071, 316032), (1088, 311094), (1152, 293811), (1224, 276528), (1344, 251838), (1428, 237024), (1512, 223856), (1632, 207396), (1646, 205632), (1728, 195874), (1836, 184352), (1904, 177768), (2016, 167892), (2142, 158016), (2176, 155547), (2448, 138264), (2469, 137088), (2688, 125919), (2856, 118512), (3024, 111928), (3213, 105344), (3264, 103698), (3292, 102816), (3456, 97937), (3672, 92176), (3808, 88884), (4032, 83946), (4284, 79008), (4896, 69132), (4938, 68544), (5712, 59256), (5761, 58752), (6048, 55964), (6426, 52672), (6528, 51849), (6584, 51408), (7344, 46088), (7407, 45696), (7616, 44442), (8064, 41973), (8568, 39504), (9792, 34566), (9876, 34272), (11424, 29628), (11522, 29376), (12096, 27982), (12852, 26336), (13168, 25704), (13991, 24192), (14688, 23044), (14814, 22848), (15232, 22221), (17136, 19752), (17283, 19584)]