256820224

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{14753}}^1$

素因数の和:14790

約数の個数: 44

約数和(自身を含む): 543625884

約数和(自身を除く): 286805660

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 14753, 17408, 29506, 59012, 118024, 236048, 250801, 472096, 501602, 944192, 1003204, 1888384, 2006408, 3776768, 4012816, 7553536, 8025632, 15107072, 16051264, 32102528, 64205056, 128410112, 256820224]

約数ペア:

[(1, 256820224), (2, 128410112), (4, 64205056), (8, 32102528), (16, 16051264), (17, 15107072), (32, 8025632), (34, 7553536), (64, 4012816), (68, 3776768), (128, 2006408), (136, 1888384), (256, 1003204), (272, 944192), (512, 501602), (544, 472096), (1024, 250801), (1088, 236048), (2176, 118024), (4352, 59012), (8704, 29506), (14753, 17408)]