77908907008

素因数分解:

$2^{10}\times {\mathrm{223}}^1\times {\mathrm{341179}}^1$

素因数の和:341422

約数の個数: 44

約数和(自身を含む): 156440583040

約数和(自身を除く): 78531676032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1024, 1784, 3568, 7136, 14272, 28544, 57088, 114176, 228352, 341179, 682358, 1364716, 2729432, 5458864, 10917728, 21835456, 43670912, 76082917, 87341824, 152165834, 174683648, 304331668, 349367296, 608663336, 1217326672, 2434653344, 4869306688, 9738613376, 19477226752, 38954453504, 77908907008]

約数ペア:

[(1, 77908907008), (2, 38954453504), (4, 19477226752), (8, 9738613376), (16, 4869306688), (32, 2434653344), (64, 1217326672), (128, 608663336), (223, 349367296), (256, 304331668), (446, 174683648), (512, 152165834), (892, 87341824), (1024, 76082917), (1784, 43670912), (3568, 21835456), (7136, 10917728), (14272, 5458864), (28544, 2729432), (57088, 1364716), (114176, 682358), (228352, 341179)]