844288

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 40

約数和(自身を含む): 1804572

約数和(自身を除く): 960284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 512, 544, 776, 1088, 1552, 1649, 2176, 3104, 3298, 4352, 6208, 6596, 8704, 12416, 13192, 24832, 26384, 49664, 52768, 105536, 211072, 422144, 844288]

約数ペア:

[(1, 844288), (2, 422144), (4, 211072), (8, 105536), (16, 52768), (17, 49664), (32, 26384), (34, 24832), (64, 13192), (68, 12416), (97, 8704), (128, 6596), (136, 6208), (194, 4352), (256, 3298), (272, 3104), (388, 2176), (512, 1649), (544, 1552), (776, 1088)]