813528048

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 2127185280

約数和(自身を除く): 1313657232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 227, 379, 394, 454, 591, 681, 758, 788, 908, 1137, 1182, 1362, 1516, 1576, 1816, 2274, 2364, 2724, 3032, 3152, 3632, 4548, 4728, 5448, 6064, 9096, 9456, 10896, 18192, 44719, 74663, 86033, 89438, 134157, 149326, 172066, 178876, 223989, 258099, 268314, 298652, 344132, 357752, 447978, 516198, 536628, 597304, 688264, 715504, 895956, 1032396, 1073256, 1194608, 1376528, 1791912, 2064792, 2146512, 3583824, 4129584, 16948501, 33897002, 50845503, 67794004, 101691006, 135588008, 203382012, 271176016, 406764024, 813528048]

約数ペア:

[(1, 813528048), (2, 406764024), (3, 271176016), (4, 203382012), (6, 135588008), (8, 101691006), (12, 67794004), (16, 50845503), (24, 33897002), (48, 16948501), (197, 4129584), (227, 3583824), (379, 2146512), (394, 2064792), (454, 1791912), (591, 1376528), (681, 1194608), (758, 1073256), (788, 1032396), (908, 895956), (1137, 715504), (1182, 688264), (1362, 597304), (1516, 536628), (1576, 516198), (1816, 447978), (2274, 357752), (2364, 344132), (2724, 298652), (3032, 268314), (3152, 258099), (3632, 223989), (4548, 178876), (4728, 172066), (5448, 149326), (6064, 134157), (9096, 89438), (9456, 86033), (10896, 74663), (18192, 44719)]