265942016

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{15277}}^1$

素因数の和:15314

約数の個数: 44

約数和(自身を含む): 562933188

約数和(自身を除く): 296991172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 15277, 17408, 30554, 61108, 122216, 244432, 259709, 488864, 519418, 977728, 1038836, 1955456, 2077672, 3910912, 4155344, 7821824, 8310688, 15643648, 16621376, 33242752, 66485504, 132971008, 265942016]

約数ペア:

[(1, 265942016), (2, 132971008), (4, 66485504), (8, 33242752), (16, 16621376), (17, 15643648), (32, 8310688), (34, 7821824), (64, 4155344), (68, 3910912), (128, 2077672), (136, 1955456), (256, 1038836), (272, 977728), (512, 519418), (544, 488864), (1024, 259709), (1088, 244432), (2176, 122216), (4352, 61108), (8704, 30554), (15277, 17408)]