156720630496

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{7309}}^1$

素因数の和:7596

約数の個数: 96

約数和(自身を含む): 319799400480

約数和(自身を除く): 163078769984

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 137, 146, 268, 274, 292, 536, 548, 584, 1072, 1096, 1168, 2144, 2192, 2336, 4384, 4891, 7309, 9179, 9782, 10001, 14618, 18358, 19564, 20002, 29236, 36716, 39128, 40004, 58472, 73432, 78256, 80008, 116944, 146864, 156512, 160016, 233888, 293728, 320032, 489703, 533557, 670067, 979406, 1001333, 1067114, 1340134, 1958812, 2002666, 2134228, 2680268, 3917624, 4005332, 4268456, 5360536, 7835248, 8010664, 8536912, 10721072, 15670496, 16021328, 17073824, 21442144, 32042656, 35748319, 67089311, 71496638, 73097309, 134178622, 142993276, 146194618, 268357244, 285986552, 292389236, 536714488, 571973104, 584778472, 1073428976, 1143946208, 1169556944, 2146857952, 2339113888, 4897519703, 9795039406, 19590078812, 39180157624, 78360315248, 156720630496]

約数ペア:

[(1, 156720630496), (2, 78360315248), (4, 39180157624), (8, 19590078812), (16, 9795039406), (32, 4897519703), (67, 2339113888), (73, 2146857952), (134, 1169556944), (137, 1143946208), (146, 1073428976), (268, 584778472), (274, 571973104), (292, 536714488), (536, 292389236), (548, 285986552), (584, 268357244), (1072, 146194618), (1096, 142993276), (1168, 134178622), (2144, 73097309), (2192, 71496638), (2336, 67089311), (4384, 35748319), (4891, 32042656), (7309, 21442144), (9179, 17073824), (9782, 16021328), (10001, 15670496), (14618, 10721072), (18358, 8536912), (19564, 8010664), (20002, 7835248), (29236, 5360536), (36716, 4268456), (39128, 4005332), (40004, 3917624), (58472, 2680268), (73432, 2134228), (78256, 2002666), (80008, 1958812), (116944, 1340134), (146864, 1067114), (156512, 1001333), (160016, 979406), (233888, 670067), (293728, 533557), (320032, 489703)]