2038748256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 6464072160

約数和(自身を除く): 4425323904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 83, 87, 96, 102, 116, 136, 144, 153, 166, 173, 174, 204, 232, 249, 261, 272, 288, 306, 332, 346, 348, 408, 464, 493, 498, 519, 522, 544, 612, 664, 692, 696, 747, 816, 928, 986, 996, 1038, 1044, 1224, 1328, 1384, 1392, 1411, 1479, 1494, 1557, 1632, 1972, 1992, 2076, 2088, 2407, 2448, 2656, 2768, 2784, 2822, 2941, 2958, 2988, 3114, 3944, 3984, 4152, 4176, 4233, 4437, 4814, 4896, 5017, 5536, 5644, 5882, 5916, 5976, 6228, 7221, 7888, 7968, 8304, 8352, 8466, 8823, 8874, 9628, 10034, 11288, 11764, 11832, 11952, 12456, 12699, 14359, 14442, 15051, 15776, 16608, 16932, 17646, 17748, 19256, 20068, 21663, 22576, 23528, 23664, 23904, 24912, 25398, 26469, 28718, 28884, 30102, 33864, 35292, 35496, 38512, 40136, 40919, 43077, 43326, 45152, 45153, 47056, 47328, 49824, 50796, 52938, 57436, 57768, 60204, 67728, 70584, 70992, 77024, 80272, 81838, 85289, 86154, 86652, 90306, 94112, 101592, 105876, 114872, 115536, 120408, 122757, 129231, 135456, 141168, 141984, 160544, 163676, 170578, 172308, 173304, 180612, 203184, 211752, 229744, 231072, 240816, 244103, 245514, 255867, 258462, 282336, 327352, 341156, 344616, 346608, 361224, 368271, 406368, 416411, 423504, 459488, 481632, 488206, 491028, 511734, 516924, 654704, 682312, 689232, 693216, 722448, 732309, 736542, 767601, 832822, 847008, 976412, 982056, 1023468, 1033848, 1249233, 1309408, 1364624, 1378464, 1444896, 1464618, 1473084, 1535202, 1665644, 1952824, 1964112, 2046936, 2067696, 2196927, 2498466, 2729248, 2929236, 2946168, 3070404, 3331288, 3747699, 3905648, 3928224, 4093872, 4135392, 4393854, 4996932, 5858472, 5892336, 6140808, 6662576, 7078987, 7495398, 7811296, 8187744, 8787708, 9993864, 11716944, 11784672, 12281616, 13325152, 14157974, 14990796, 17575416, 19987728, 21236961, 23433888, 24563232, 28315948, 29981592, 35150832, 39975456, 42473922, 56631896, 59963184, 63710883, 70301664, 84947844, 113263792, 119926368, 127421766, 169895688, 226527584, 254843532, 339791376, 509687064, 679582752, 1019374128, 2038748256]

約数ペア:

[(1, 2038748256), (2, 1019374128), (3, 679582752), (4, 509687064), (6, 339791376), (8, 254843532), (9, 226527584), (12, 169895688), (16, 127421766), (17, 119926368), (18, 113263792), (24, 84947844), (29, 70301664), (32, 63710883), (34, 59963184), (36, 56631896), (48, 42473922), (51, 39975456), (58, 35150832), (68, 29981592), (72, 28315948), (83, 24563232), (87, 23433888), (96, 21236961), (102, 19987728), (116, 17575416), (136, 14990796), (144, 14157974), (153, 13325152), (166, 12281616), (173, 11784672), (174, 11716944), (204, 9993864), (232, 8787708), (249, 8187744), (261, 7811296), (272, 7495398), (288, 7078987), (306, 6662576), (332, 6140808), (346, 5892336), (348, 5858472), (408, 4996932), (464, 4393854), (493, 4135392), (498, 4093872), (519, 3928224), (522, 3905648), (544, 3747699), (612, 3331288), (664, 3070404), (692, 2946168), (696, 2929236), (747, 2729248), (816, 2498466), (928, 2196927), (986, 2067696), (996, 2046936), (1038, 1964112), (1044, 1952824), (1224, 1665644), (1328, 1535202), (1384, 1473084), (1392, 1464618), (1411, 1444896), (1479, 1378464), (1494, 1364624), (1557, 1309408), (1632, 1249233), (1972, 1033848), (1992, 1023468), (2076, 982056), (2088, 976412), (2407, 847008), (2448, 832822), (2656, 767601), (2768, 736542), (2784, 732309), (2822, 722448), (2941, 693216), (2958, 689232), (2988, 682312), (3114, 654704), (3944, 516924), (3984, 511734), (4152, 491028), (4176, 488206), (4233, 481632), (4437, 459488), (4814, 423504), (4896, 416411), (5017, 406368), (5536, 368271), (5644, 361224), (5882, 346608), (5916, 344616), (5976, 341156), (6228, 327352), (7221, 282336), (7888, 258462), (7968, 255867), (8304, 245514), (8352, 244103), (8466, 240816), (8823, 231072), (8874, 229744), (9628, 211752), (10034, 203184), (11288, 180612), (11764, 173304), (11832, 172308), (11952, 170578), (12456, 163676), (12699, 160544), (14359, 141984), (14442, 141168), (15051, 135456), (15776, 129231), (16608, 122757), (16932, 120408), (17646, 115536), (17748, 114872), (19256, 105876), (20068, 101592), (21663, 94112), (22576, 90306), (23528, 86652), (23664, 86154), (23904, 85289), (24912, 81838), (25398, 80272), (26469, 77024), (28718, 70992), (28884, 70584), (30102, 67728), (33864, 60204), (35292, 57768), (35496, 57436), (38512, 52938), (40136, 50796), (40919, 49824), (43077, 47328), (43326, 47056), (45152, 45153)]