2157808072992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2657

約数の個数: 768

約数和(自身を含む): 7251282984960

約数和(自身を除く): 5093474911968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 31, 32, 33, 39, 44, 46, 48, 52, 62, 66, 69, 78, 88, 89, 92, 93, 96, 104, 124, 132, 138, 143, 156, 176, 178, 184, 186, 208, 248, 253, 264, 267, 276, 286, 299, 312, 341, 352, 356, 368, 372, 403, 416, 429, 496, 506, 528, 534, 552, 572, 598, 624, 682, 712, 713, 736, 744, 759, 806, 858, 897, 979, 992, 1012, 1023, 1056, 1068, 1104, 1144, 1157, 1196, 1209, 1248, 1364, 1424, 1426, 1488, 1518, 1612, 1716, 1794, 1958, 2024, 2046, 2047, 2136, 2139, 2208, 2288, 2314, 2392, 2418, 2477, 2728, 2759, 2848, 2852, 2937, 2976, 3036, 3224, 3289, 3432, 3471, 3588, 3916, 4048, 4092, 4094, 4272, 4278, 4433, 4576, 4628, 4784, 4836, 4954, 5456, 5518, 5704, 5874, 6072, 6141, 6448, 6578, 6864, 6942, 7176, 7431, 7832, 7843, 8096, 8184, 8188, 8277, 8544, 8556, 8866, 9256, 9269, 9568, 9672, 9867, 9908, 10912, 11036, 11408, 11748, 12144, 12282, 12727, 12896, 13156, 13299, 13728, 13884, 14352, 14862, 15664, 15686, 16368, 16376, 16554, 17112, 17732, 18512, 18538, 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364188, 376464, 380742, 386412, 394537, 407264, 407836, 425568, 425776, 430404, 435952, 440906, 444912, 455768, 460722, 485584, 507656, 515216, 540408, 573872, 585442, 610896, 611754, 614296, 626681, 638664, 653928, 661359, 683652, 698027, 708422, 720544, 728376, 740623, 752928, 761484, 772824, 789074, 815672, 824941, 844657, 851552, 860808, 871904, 878163, 881812, 889824, 911536, 921444, 971168, 998231, 1015312, 1030432, 1062633, 1080816, 1147744, 1170884, 1183611, 1221792, 1223508, 1228592, 1253362, 1277328, 1307856, 1322718, 1367304, 1396054, 1416844, 1456752, 1481246, 1522968, 1545648, 1578148, 1631344, 1649882, 1689314, 1721616, 1756326, 1763624, 1766101, 1823072, 1842888, 1880043, 1996462, 2030624, 2094081, 2125266, 2161632, 2221869, 2341768, 2367222, 2424983, 2447016, 2457184, 2474823, 2506724, 2533971, 2554656, 2615712, 2645436, 2734608, 2792108, 2833688, 2865889, 2913504, 2962492, 2994693, 3045936, 3091296, 3156296, 3262688, 3299764, 3378628, 3443232, 3512652, 3527248, 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約数ペア:

[(1, 2157808072992), (2, 1078904036496), (3, 719269357664), (4, 539452018248), (6, 359634678832), (8, 269726009124), (11, 196164370272), (12, 179817339416), (13, 165985236384), (16, 134863004562), (22, 98082185136), (23, 93817742304), (24, 89908669708), (26, 82992618192), (31, 69606712032), (32, 67431502281), (33, 65388123424), (39, 55328412128), (44, 49041092568), (46, 46908871152), (48, 44954334854), (52, 41496309096), (62, 34803356016), (66, 32694061712), (69, 31272580768), (78, 27664206064), (88, 24520546284), (89, 24245034528), (92, 23454435576), (93, 23202237344), (96, 22477167427), (104, 20748154548), (124, 17401678008), (132, 16347030856), (138, 15636290384), (143, 15089566944), (156, 13832103032), (176, 12260273142), (178, 12122517264), (184, 11727217788), (186, 11601118672), (208, 10374077274), (248, 8700839004), (253, 8528885664), (264, 8173515428), (267, 8081678176), (276, 7818145192), (286, 7544783472), (299, 7216749408), (312, 6916051516), (341, 6327882912), (352, 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