2623530496

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{165293}}^1$

素因数の和:165342

約数の個数: 40

約数和(自身を含む): 5411064384

約数和(自身を除く): 2787533888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 165293, 330586, 661172, 1322344, 2644688, 5124083, 5289376, 10248166, 10578752, 20496332, 21157504, 40992664, 42315008, 81985328, 84630016, 163970656, 327941312, 655882624, 1311765248, 2623530496]

約数ペア:

[(1, 2623530496), (2, 1311765248), (4, 655882624), (8, 327941312), (16, 163970656), (31, 84630016), (32, 81985328), (62, 42315008), (64, 40992664), (124, 21157504), (128, 20496332), (248, 10578752), (256, 10248166), (496, 5289376), (512, 5124083), (992, 2644688), (1984, 1322344), (3968, 661172), (7936, 330586), (15872, 165293)]