1078990416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1234

約数の個数: 160

約数和(自身を含む): 3551558400

約数和(自身を除く): 2472567984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 509, 701, 756, 1008, 1018, 1402, 1512, 1527, 2036, 2103, 2804, 3024, 3054, 3563, 4072, 4206, 4581, 4907, 5608, 6108, 6309, 7126, 8144, 8412, 9162, 9814, 10689, 11216, 12216, 12618, 13743, 14252, 14721, 16824, 18324, 18927, 19628, 21378, 24432, 25236, 27486, 28504, 29442, 32067, 33648, 36648, 37854, 39256, 42756, 44163, 50472, 54972, 57008, 58884, 64134, 73296, 75708, 78512, 85512, 88326, 96201, 100944, 109944, 117768, 128268, 132489, 151416, 171024, 176652, 192402, 219888, 235536, 256536, 264978, 302832, 353304, 356809, 384804, 513072, 529956, 706608, 713618, 769608, 1059912, 1070427, 1427236, 1539216, 2119824, 2140854, 2497663, 2854472, 3211281, 4281708, 4995326, 5708944, 6422562, 7492989, 8563416, 9633843, 9990652, 12845124, 14985978, 17126832, 19267686, 19981304, 22478967, 25690248, 29971956, 38535372, 39962608, 44957934, 51380496, 59943912, 67436901, 77070744, 89915868, 119887824, 134873802, 154141488, 179831736, 269747604, 359663472, 539495208, 1078990416]

約数ペア:

[(1, 1078990416), (2, 539495208), (3, 359663472), (4, 269747604), (6, 179831736), (7, 154141488), (8, 134873802), (9, 119887824), (12, 89915868), (14, 77070744), (16, 67436901), (18, 59943912), (21, 51380496), (24, 44957934), (27, 39962608), (28, 38535372), (36, 29971956), (42, 25690248), (48, 22478967), (54, 19981304), (56, 19267686), (63, 17126832), (72, 14985978), (84, 12845124), (108, 9990652), (112, 9633843), (126, 8563416), (144, 7492989), (168, 6422562), (189, 5708944), (216, 4995326), (252, 4281708), (336, 3211281), (378, 2854472), (432, 2497663), (504, 2140854), (509, 2119824), (701, 1539216), (756, 1427236), (1008, 1070427), (1018, 1059912), (1402, 769608), (1512, 713618), (1527, 706608), (2036, 529956), (2103, 513072), (2804, 384804), (3024, 356809), (3054, 353304), (3563, 302832), (4072, 264978), (4206, 256536), (4581, 235536), (4907, 219888), (5608, 192402), (6108, 176652), (6309, 171024), (7126, 151416), (8144, 132489), (8412, 128268), (9162, 117768), (9814, 109944), (10689, 100944), (11216, 96201), (12216, 88326), (12618, 85512), (13743, 78512), (14252, 75708), (14721, 73296), (16824, 64134), (18324, 58884), (18927, 57008), (19628, 54972), (21378, 50472), (24432, 44163), (25236, 42756), (27486, 39256), (28504, 37854), (29442, 36648), (32067, 33648)]