1150890496

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16945

約数の個数: 80

約数和(自身を含む): 2766519360

約数和(自身を除く): 1615628864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 16901, 17024, 33802, 34048, 67604, 68096, 118307, 135208, 236614, 270416, 321119, 473228, 540832, 642238, 946456, 1081664, 1284476, 1892912, 2163328, 2247833, 2568952, 3785824, 4326656, 4495666, 5137904, 7571648, 8653312, 8991332, 10275808, 15143296, 17982664, 20551616, 30286592, 35965328, 41103232, 60573184, 71930656, 82206464, 143861312, 164412928, 287722624, 575445248, 1150890496]

約数ペア:

[(1, 1150890496), (2, 575445248), (4, 287722624), (7, 164412928), (8, 143861312), (14, 82206464), (16, 71930656), (19, 60573184), (28, 41103232), (32, 35965328), (38, 30286592), (56, 20551616), (64, 17982664), (76, 15143296), (112, 10275808), (128, 8991332), (133, 8653312), (152, 7571648), (224, 5137904), (256, 4495666), (266, 4326656), (304, 3785824), (448, 2568952), (512, 2247833), (532, 2163328), (608, 1892912), (896, 1284476), (1064, 1081664), (1216, 946456), (1792, 642238), (2128, 540832), (2432, 473228), (3584, 321119), (4256, 270416), (4864, 236614), (8512, 135208), (9728, 118307), (16901, 68096), (17024, 67604), (33802, 34048)]