57515136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{21397}}^1$

素因数の和:21421

約数の個数: 64

約数和(自身を含む): 174607680

約数和(自身を除く): 117092544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 21397, 42794, 64191, 85588, 128382, 149779, 171176, 256764, 299558, 342352, 449337, 513528, 599116, 684704, 898674, 1027056, 1198232, 1369408, 1797348, 2054112, 2396464, 2738816, 3594696, 4108224, 4792928, 7189392, 8216448, 9585856, 14378784, 19171712, 28757568, 57515136]

約数ペア:

[(1, 57515136), (2, 28757568), (3, 19171712), (4, 14378784), (6, 9585856), (7, 8216448), (8, 7189392), (12, 4792928), (14, 4108224), (16, 3594696), (21, 2738816), (24, 2396464), (28, 2054112), (32, 1797348), (42, 1369408), (48, 1198232), (56, 1027056), (64, 898674), (84, 684704), (96, 599116), (112, 513528), (128, 449337), (168, 342352), (192, 299558), (224, 256764), (336, 171176), (384, 149779), (448, 128382), (672, 85588), (896, 64191), (1344, 42794), (2688, 21397)]