15691971904

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13477}}^1$

素因数の和:13632

約数の個数: 112

約数和(自身を含む): 37465820928

約数和(自身を除く): 21773849024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 113, 161, 184, 224, 226, 322, 368, 448, 452, 644, 736, 791, 904, 1288, 1472, 1582, 1808, 2576, 2599, 3164, 3616, 5152, 5198, 6328, 7232, 10304, 10396, 12656, 13477, 18193, 20792, 25312, 26954, 36386, 41584, 50624, 53908, 72772, 83168, 94339, 107816, 145544, 166336, 188678, 215632, 291088, 309971, 377356, 431264, 582176, 619942, 754712, 862528, 1164352, 1239884, 1509424, 1522901, 2169797, 2479768, 3018848, 3045802, 4339594, 4959536, 6037696, 6091604, 8679188, 9919072, 10660307, 12183208, 17358376, 19838144, 21320614, 24366416, 34716752, 35026723, 42641228, 48732832, 69433504, 70053446, 85282456, 97465664, 138867008, 140106892, 170564912, 245187061, 280213784, 341129824, 490374122, 560427568, 682259648, 980748244, 1120855136, 1961496488, 2241710272, 3922992976, 7845985952, 15691971904]

約数ペア:

[(1, 15691971904), (2, 7845985952), (4, 3922992976), (7, 2241710272), (8, 1961496488), (14, 1120855136), (16, 980748244), (23, 682259648), (28, 560427568), (32, 490374122), (46, 341129824), (56, 280213784), (64, 245187061), (92, 170564912), (112, 140106892), (113, 138867008), (161, 97465664), (184, 85282456), (224, 70053446), (226, 69433504), (322, 48732832), (368, 42641228), (448, 35026723), (452, 34716752), (644, 24366416), (736, 21320614), (791, 19838144), (904, 17358376), (1288, 12183208), (1472, 10660307), (1582, 9919072), (1808, 8679188), (2576, 6091604), (2599, 6037696), (3164, 4959536), (3616, 4339594), (5152, 3045802), (5198, 3018848), (6328, 2479768), (7232, 2169797), (10304, 1522901), (10396, 1509424), (12656, 1239884), (13477, 1164352), (18193, 862528), (20792, 754712), (25312, 619942), (26954, 582176), (36386, 431264), (41584, 377356), (50624, 309971), (53908, 291088), (72772, 215632), (83168, 188678), (94339, 166336), (107816, 145544)]