852800512

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{48989}}^1$

素因数の和:49026

約数の個数: 44

約数和(自身を含む): 1805085540

約数和(自身を除く): 952285028

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 48989, 97978, 195956, 391912, 783824, 832813, 1567648, 1665626, 3135296, 3331252, 6270592, 6662504, 12541184, 13325008, 25082368, 26650016, 50164736, 53300032, 106600064, 213200128, 426400256, 852800512]

約数ペア:

[(1, 852800512), (2, 426400256), (4, 213200128), (8, 106600064), (16, 53300032), (17, 50164736), (32, 26650016), (34, 25082368), (64, 13325008), (68, 12541184), (128, 6662504), (136, 6270592), (256, 3331252), (272, 3135296), (512, 1665626), (544, 1567648), (1024, 832813), (1088, 783824), (2176, 391912), (4352, 195956), (8704, 97978), (17408, 48989)]