1892808736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 4877107200

約数和(自身を除く): 2984298464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 59, 91, 92, 104, 112, 118, 161, 182, 184, 208, 224, 236, 299, 322, 364, 368, 413, 416, 472, 479, 598, 644, 728, 736, 767, 826, 944, 958, 1196, 1288, 1357, 1456, 1534, 1652, 1888, 1916, 2093, 2392, 2576, 2714, 2912, 3068, 3304, 3353, 3832, 4186, 4784, 5152, 5369, 5428, 6136, 6227, 6608, 6706, 7664, 8372, 9499, 9568, 10738, 10856, 11017, 12272, 12454, 13216, 13412, 15328, 16744, 17641, 18998, 21476, 21712, 22034, 24544, 24908, 26824, 28261, 33488, 35282, 37996, 42952, 43424, 43589, 44068, 49816, 53648, 56522, 66976, 70564, 75992, 77119, 85904, 87178, 88136, 99632, 107296, 113044, 123487, 141128, 143221, 151984, 154238, 171808, 174356, 176272, 197827, 199264, 226088, 246974, 282256, 286442, 303968, 308476, 348712, 352544, 367393, 395654, 452176, 493948, 564512, 572884, 616952, 650003, 697424, 734786, 791308, 904352, 987896, 1002547, 1145768, 1233904, 1300006, 1394848, 1469572, 1582616, 1975792, 2005094, 2291536, 2467808, 2571751, 2600012, 2939144, 3165232, 3951584, 4010188, 4550021, 4583072, 5143502, 5200024, 5878288, 6330464, 8020376, 8450039, 9100042, 10287004, 10400048, 11756576, 16040752, 16900078, 18200084, 20574008, 20800096, 32081504, 33800156, 36400168, 41148016, 59150273, 67600312, 72800336, 82296032, 118300546, 135200624, 145600672, 236601092, 270401248, 473202184, 946404368, 1892808736]

約数ペア:

[(1, 1892808736), (2, 946404368), (4, 473202184), (7, 270401248), (8, 236601092), (13, 145600672), (14, 135200624), (16, 118300546), (23, 82296032), (26, 72800336), (28, 67600312), (32, 59150273), (46, 41148016), (52, 36400168), (56, 33800156), (59, 32081504), (91, 20800096), (92, 20574008), (104, 18200084), (112, 16900078), (118, 16040752), (161, 11756576), (182, 10400048), (184, 10287004), (208, 9100042), (224, 8450039), (236, 8020376), (299, 6330464), (322, 5878288), (364, 5200024), (368, 5143502), (413, 4583072), (416, 4550021), (472, 4010188), (479, 3951584), (598, 3165232), (644, 2939144), (728, 2600012), (736, 2571751), (767, 2467808), (826, 2291536), (944, 2005094), (958, 1975792), (1196, 1582616), (1288, 1469572), (1357, 1394848), (1456, 1300006), (1534, 1233904), (1652, 1145768), (1888, 1002547), (1916, 987896), (2093, 904352), (2392, 791308), (2576, 734786), (2714, 697424), (2912, 650003), (3068, 616952), (3304, 572884), (3353, 564512), (3832, 493948), (4186, 452176), (4784, 395654), (5152, 367393), (5369, 352544), (5428, 348712), (6136, 308476), (6227, 303968), (6608, 286442), (6706, 282256), (7664, 246974), (8372, 226088), (9499, 199264), (9568, 197827), (10738, 176272), (10856, 174356), (11017, 171808), (12272, 154238), (12454, 151984), (13216, 143221), (13412, 141128), (15328, 123487), (16744, 113044), (17641, 107296), (18998, 99632), (21476, 88136), (21712, 87178), (22034, 85904), (24544, 77119), (24908, 75992), (26824, 70564), (28261, 66976), (33488, 56522), (35282, 53648), (37996, 49816), (42952, 44068), (43424, 43589)]