772878208

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8735

約数の個数: 64

約数和(自身を含む): 1670245920

約数和(自身を除く): 897367712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2176, 2624, 2788, 5248, 5576, 8663, 11152, 17326, 22304, 34652, 44608, 69304, 89216, 138608, 147271, 277216, 294542, 355183, 554432, 589084, 710366, 1108864, 1178168, 1420732, 2356336, 2841464, 4712672, 5682928, 6038111, 9425344, 11365856, 12076222, 18850688, 22731712, 24152444, 45463424, 48304888, 96609776, 193219552, 386439104, 772878208]

約数ペア:

[(1, 772878208), (2, 386439104), (4, 193219552), (8, 96609776), (16, 48304888), (17, 45463424), (32, 24152444), (34, 22731712), (41, 18850688), (64, 12076222), (68, 11365856), (82, 9425344), (128, 6038111), (136, 5682928), (164, 4712672), (272, 2841464), (328, 2356336), (544, 1420732), (656, 1178168), (697, 1108864), (1088, 710366), (1312, 589084), (1394, 554432), (2176, 355183), (2624, 294542), (2788, 277216), (5248, 147271), (5576, 138608), (8663, 89216), (11152, 69304), (17326, 44608), (22304, 34652)]