38389969262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 65208499200

約数和(自身を除く): 26818529938

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 353, 646, 706, 1343, 1501, 2131, 2686, 3002, 4262, 6001, 6707, 12002, 13414, 25517, 27887, 36227, 40489, 51034, 55774, 72454, 80978, 114019, 168349, 228038, 336698, 474079, 529853, 688313, 752243, 948158, 1059706, 1376626, 1504486, 2861933, 3198631, 5723866, 6397262, 9007501, 12788131, 14292617, 18015002, 25576262, 28585234, 54376727, 59427197, 108753454, 118854394, 242974489, 485948978, 1010262349, 1129116743, 2020524698, 2258233486, 19194984631, 38389969262]

約数ペア:

[(1, 38389969262), (2, 19194984631), (17, 2258233486), (19, 2020524698), (34, 1129116743), (38, 1010262349), (79, 485948978), (158, 242974489), (323, 118854394), (353, 108753454), (646, 59427197), (706, 54376727), (1343, 28585234), (1501, 25576262), (2131, 18015002), (2686, 14292617), (3002, 12788131), (4262, 9007501), (6001, 6397262), (6707, 5723866), (12002, 3198631), (13414, 2861933), (25517, 1504486), (27887, 1376626), (36227, 1059706), (40489, 948158), (51034, 752243), (55774, 688313), (72454, 529853), (80978, 474079), (114019, 336698), (168349, 228038)]