876863221312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1078733}}^1$

素因数の和:1079735

約数の個数: 56

約数和(自身を含む): 1875793292856

約数和(自身を除く): 998930071544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 977, 1954, 3908, 7816, 12701, 15632, 25402, 31264, 50804, 62528, 101608, 203216, 406432, 812864, 1078733, 2157466, 4314932, 8629864, 14023529, 17259728, 28047058, 34519456, 56094116, 69038912, 112188232, 224376464, 448752928, 897505856, 1053922141, 2107844282, 4215688564, 8431377128, 13700987833, 16862754256, 27401975666, 33725508512, 54803951332, 67451017024, 109607902664, 219215805328, 438431610656, 876863221312]

約数ペア:

[(1, 876863221312), (2, 438431610656), (4, 219215805328), (8, 109607902664), (13, 67451017024), (16, 54803951332), (26, 33725508512), (32, 27401975666), (52, 16862754256), (64, 13700987833), (104, 8431377128), (208, 4215688564), (416, 2107844282), (832, 1053922141), (977, 897505856), (1954, 448752928), (3908, 224376464), (7816, 112188232), (12701, 69038912), (15632, 56094116), (25402, 34519456), (31264, 28047058), (50804, 17259728), (62528, 14023529), (101608, 8629864), (203216, 4314932), (406432, 2157466), (812864, 1078733)]