1939892416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4542

約数の個数: 112

約数和(自身を含む): 4854366720

約数和(自身を除く): 2914474304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 89, 112, 154, 176, 178, 224, 308, 352, 356, 448, 616, 623, 704, 712, 979, 1232, 1246, 1424, 1958, 2464, 2492, 2848, 3916, 4423, 4928, 4984, 5696, 6853, 7832, 8846, 9968, 13706, 15664, 17692, 19936, 27412, 30961, 31328, 35384, 39872, 48653, 54824, 61922, 62656, 70768, 97306, 109648, 123844, 141536, 194612, 219296, 247688, 283072, 340571, 389224, 393647, 438592, 495376, 681142, 778448, 787294, 990752, 1362284, 1556896, 1574588, 1981504, 2724568, 2755529, 3113792, 3149176, 4330117, 5449136, 5511058, 6298352, 8660234, 10898272, 11022116, 12596704, 17320468, 21796544, 22044232, 25193408, 30310819, 34640936, 44088464, 60621638, 69281872, 88176928, 121243276, 138563744, 176353856, 242486552, 277127488, 484973104, 969946208, 1939892416]

約数ペア:

[(1, 1939892416), (2, 969946208), (4, 484973104), (7, 277127488), (8, 242486552), (11, 176353856), (14, 138563744), (16, 121243276), (22, 88176928), (28, 69281872), (32, 60621638), (44, 44088464), (56, 34640936), (64, 30310819), (77, 25193408), (88, 22044232), (89, 21796544), (112, 17320468), (154, 12596704), (176, 11022116), (178, 10898272), (224, 8660234), (308, 6298352), (352, 5511058), (356, 5449136), (448, 4330117), (616, 3149176), (623, 3113792), (704, 2755529), (712, 2724568), (979, 1981504), (1232, 1574588), (1246, 1556896), (1424, 1362284), (1958, 990752), (2464, 787294), (2492, 778448), (2848, 681142), (3916, 495376), (4423, 438592), (4928, 393647), (4984, 389224), (5696, 340571), (6853, 283072), (7832, 247688), (8846, 219296), (9968, 194612), (13706, 141536), (15664, 123844), (17692, 109648), (19936, 97306), (27412, 70768), (30961, 62656), (31328, 61922), (35384, 54824), (39872, 48653)]