388179968

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{17231}}^1$

素因数の和:17264

約数の個数: 48

約数和(自身を含む): 846780480

約数和(自身を除く): 458600512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 11264, 17231, 22528, 34462, 68924, 137848, 189541, 275696, 379082, 551392, 758164, 1102784, 1516328, 2205568, 3032656, 4411136, 6065312, 8822272, 12130624, 17644544, 24261248, 35289088, 48522496, 97044992, 194089984, 388179968]

約数ペア:

[(1, 388179968), (2, 194089984), (4, 97044992), (8, 48522496), (11, 35289088), (16, 24261248), (22, 17644544), (32, 12130624), (44, 8822272), (64, 6065312), (88, 4411136), (128, 3032656), (176, 2205568), (256, 1516328), (352, 1102784), (512, 758164), (704, 551392), (1024, 379082), (1408, 275696), (2048, 189541), (2816, 137848), (5632, 68924), (11264, 34462), (17231, 22528)]