28734253312

素因数分解:

$2^8\times {\mathrm{283}}^1\times {\mathrm{396619}}^1$

素因数の和:396918

約数の個数: 36

約数和(自身を含む): 57559080880

約数和(自身を除く): 28824827568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 566, 1132, 2264, 4528, 9056, 18112, 36224, 72448, 396619, 793238, 1586476, 3172952, 6345904, 12691808, 25383616, 50767232, 101534464, 112243177, 224486354, 448972708, 897945416, 1795890832, 3591781664, 7183563328, 14367126656, 28734253312]

約数ペア:

[(1, 28734253312), (2, 14367126656), (4, 7183563328), (8, 3591781664), (16, 1795890832), (32, 897945416), (64, 448972708), (128, 224486354), (256, 112243177), (283, 101534464), (566, 50767232), (1132, 25383616), (2264, 12691808), (4528, 6345904), (9056, 3172952), (18112, 1586476), (36224, 793238), (72448, 396619)]